15954964922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{547}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 26816033664

約数和(自身を除く): 10861068742

約数列:

[1, 2, 13, 26, 53, 61, 106, 122, 347, 547, 689, 694, 793, 1094, 1378, 1586, 3233, 4511, 6466, 7111, 9022, 14222, 18391, 21167, 28991, 33367, 36782, 42029, 42334, 57982, 66734, 84058, 189809, 239083, 275171, 376883, 379618, 433771, 478166, 550342, 753766, 867542, 1121851, 1768451, 2243702, 2467517, 3536902, 4935034, 10059877, 11578349, 14584063, 20119754, 22989863, 23156698, 29168126, 45979726, 130778401, 150518537, 261556802, 301037074, 613652497, 1227304994, 7977482461, 15954964922]

約数ペア:

[(1, 15954964922), (2, 7977482461), (13, 1227304994), (26, 613652497), (53, 301037074), (61, 261556802), (106, 150518537), (122, 130778401), (347, 45979726), (547, 29168126), (689, 23156698), (694, 22989863), (793, 20119754), (1094, 14584063), (1378, 11578349), (1586, 10059877), (3233, 4935034), (4511, 3536902), (6466, 2467517), (7111, 2243702), (9022, 1768451), (14222, 1121851), (18391, 867542), (21167, 753766), (28991, 550342), (33367, 478166), (36782, 433771), (42029, 379618), (42334, 376883), (57982, 275171), (66734, 239083), (84058, 189809)]