1057941872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{50359}}^1$

素因数の和:50481

約数の個数: 40

約数和(自身を含む): 2229336480

約数和(自身を除く): 1171394608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 50359, 100718, 201436, 402872, 654667, 805744, 1309334, 2618668, 5086259, 5237336, 10172518, 10474672, 20345036, 40690072, 66121367, 81380144, 132242734, 264485468, 528970936, 1057941872]

約数ペア:

[(1, 1057941872), (2, 528970936), (4, 264485468), (8, 132242734), (13, 81380144), (16, 66121367), (26, 40690072), (52, 20345036), (101, 10474672), (104, 10172518), (202, 5237336), (208, 5086259), (404, 2618668), (808, 1309334), (1313, 805744), (1616, 654667), (2626, 402872), (5252, 201436), (10504, 100718), (21008, 50359)]