668889076934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1\times {\mathrm{329603}}^1$

素因数の和:330584

約数の個数: 32

約数和(自身を含む): 1093902939360

約数和(自身を除く): 425013862426

約数列:

[1, 2, 13, 26, 89, 178, 877, 1157, 1754, 2314, 11401, 22802, 78053, 156106, 329603, 659206, 1014689, 2029378, 4284839, 8569678, 29334667, 58669334, 289061831, 381350671, 578123662, 762701342, 3757803803, 7515607606, 25726502959, 51453005918, 334444538467, 668889076934]

約数ペア:

[(1, 668889076934), (2, 334444538467), (13, 51453005918), (26, 25726502959), (89, 7515607606), (178, 3757803803), (877, 762701342), (1157, 578123662), (1754, 381350671), (2314, 289061831), (11401, 58669334), (22802, 29334667), (78053, 8569678), (156106, 4284839), (329603, 2029378), (659206, 1014689)]