15678941668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{10061}}^1$

素因数の和:11404

約数の個数: 48

約数和(自身を含む): 30860234496

約数和(自身を除く): 15181292828

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1303, 2606, 5212, 10061, 16939, 20122, 29969, 33878, 40244, 59938, 67756, 119876, 130793, 231403, 261586, 389597, 462806, 523172, 779194, 925612, 1558388, 3008239, 6016478, 12032956, 13109483, 26218966, 52437932, 170423279, 301518109, 340846558, 603036218, 681693116, 1206072436, 3919735417, 7839470834, 15678941668]

約数ペア:

[(1, 15678941668), (2, 7839470834), (4, 3919735417), (13, 1206072436), (23, 681693116), (26, 603036218), (46, 340846558), (52, 301518109), (92, 170423279), (299, 52437932), (598, 26218966), (1196, 13109483), (1303, 12032956), (2606, 6016478), (5212, 3008239), (10061, 1558388), (16939, 925612), (20122, 779194), (29969, 523172), (33878, 462806), (40244, 389597), (59938, 261586), (67756, 231403), (119876, 130793)]