13997412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2753

約数の個数: 72

約数和(自身を含む): 41583360

約数和(自身を除く): 27585948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 2719, 5148, 5438, 8157, 10876, 16314, 24471, 29909, 32628, 35347, 48942, 59818, 70694, 89727, 97884, 106041, 119636, 141388, 179454, 212082, 269181, 318123, 358908, 388817, 424164, 538362, 636246, 777634, 1076724, 1166451, 1272492, 1555268, 2332902, 3499353, 4665804, 6998706, 13997412]

約数ペア:

[(1, 13997412), (2, 6998706), (3, 4665804), (4, 3499353), (6, 2332902), (9, 1555268), (11, 1272492), (12, 1166451), (13, 1076724), (18, 777634), (22, 636246), (26, 538362), (33, 424164), (36, 388817), (39, 358908), (44, 318123), (52, 269181), (66, 212082), (78, 179454), (99, 141388), (117, 119636), (132, 106041), (143, 97884), (156, 89727), (198, 70694), (234, 59818), (286, 48942), (396, 35347), (429, 32628), (468, 29909), (572, 24471), (858, 16314), (1287, 10876), (1716, 8157), (2574, 5438), (2719, 5148)]