65754676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3989}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 124344360

約数和(自身を除く): 58589684

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 3989, 4121, 7978, 8242, 15956, 16484, 51857, 103714, 207428, 1264513, 2529026, 5058052, 16438669, 32877338, 65754676]

約数ペア:

[(1, 65754676), (2, 32877338), (4, 16438669), (13, 5058052), (26, 2529026), (52, 1264513), (317, 207428), (634, 103714), (1268, 51857), (3989, 16484), (4121, 15956), (7978, 8242)]