15696956886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{17377}}^1$

素因数の和:17745

約数の個数: 64

約数和(自身を含む): 34835521728

約数和(自身を除く): 19138564842

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 313, 481, 626, 939, 962, 1443, 1878, 2886, 4069, 8138, 11581, 12207, 17377, 23162, 24414, 34743, 34754, 52131, 69486, 104262, 150553, 225901, 301106, 451659, 451802, 642949, 677703, 903318, 1285898, 1355406, 1928847, 3857694, 5439001, 8358337, 10878002, 16317003, 16716674, 25075011, 32634006, 50150022, 70707013, 141414026, 201243037, 212121039, 402486074, 424242078, 603729111, 1207458222, 2616159481, 5232318962, 7848478443, 15696956886]

約数ペア:

[(1, 15696956886), (2, 7848478443), (3, 5232318962), (6, 2616159481), (13, 1207458222), (26, 603729111), (37, 424242078), (39, 402486074), (74, 212121039), (78, 201243037), (111, 141414026), (222, 70707013), (313, 50150022), (481, 32634006), (626, 25075011), (939, 16716674), (962, 16317003), (1443, 10878002), (1878, 8358337), (2886, 5439001), (4069, 3857694), (8138, 1928847), (11581, 1355406), (12207, 1285898), (17377, 903318), (23162, 677703), (24414, 642949), (34743, 451802), (34754, 451659), (52131, 301106), (69486, 225901), (104262, 150553)]