12791335908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{32371}}^1$

素因数の和:32557

約数の個数: 96

約数和(自身を含む): 34262524800

約数和(自身を除く): 21471188892

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 149, 156, 204, 221, 298, 442, 447, 596, 663, 884, 894, 1326, 1788, 1937, 2533, 2652, 3874, 5066, 5811, 7599, 7748, 10132, 11622, 15198, 23244, 30396, 32371, 32929, 64742, 65858, 97113, 98787, 129484, 131716, 194226, 197574, 388452, 395148, 420823, 550307, 841646, 1100614, 1262469, 1650921, 1683292, 2201228, 2524938, 3301842, 4823279, 5049876, 6603684, 7153991, 9646558, 14307982, 14469837, 19293116, 21461973, 28615964, 28939674, 42923946, 57879348, 62702627, 81995743, 85847892, 125405254, 163991486, 188107881, 245987229, 250810508, 327982972, 376215762, 491974458, 752431524, 983948916, 1065944659, 2131889318, 3197833977, 4263778636, 6395667954, 12791335908]

約数ペア:

[(1, 12791335908), (2, 6395667954), (3, 4263778636), (4, 3197833977), (6, 2131889318), (12, 1065944659), (13, 983948916), (17, 752431524), (26, 491974458), (34, 376215762), (39, 327982972), (51, 250810508), (52, 245987229), (68, 188107881), (78, 163991486), (102, 125405254), (149, 85847892), (156, 81995743), (204, 62702627), (221, 57879348), (298, 42923946), (442, 28939674), (447, 28615964), (596, 21461973), (663, 19293116), (884, 14469837), (894, 14307982), (1326, 9646558), (1788, 7153991), (1937, 6603684), (2533, 5049876), (2652, 4823279), (3874, 3301842), (5066, 2524938), (5811, 2201228), (7599, 1683292), (7748, 1650921), (10132, 1262469), (11622, 1100614), (15198, 841646), (23244, 550307), (30396, 420823), (32371, 395148), (32929, 388452), (64742, 197574), (65858, 194226), (97113, 131716), (98787, 129484)]