126578504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41969}}^1$

素因数の和:42017

約数の個数: 32

約数和(自身を含む): 264411000

約数和(自身を除く): 137832496

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 41969, 83938, 167876, 335752, 545597, 1091194, 1217101, 2182388, 2434202, 4364776, 4868404, 9736808, 15822313, 31644626, 63289252, 126578504]

約数ペア:

[(1, 126578504), (2, 63289252), (4, 31644626), (8, 15822313), (13, 9736808), (26, 4868404), (29, 4364776), (52, 2434202), (58, 2182388), (104, 1217101), (116, 1091194), (232, 545597), (377, 335752), (754, 167876), (1508, 83938), (3016, 41969)]