128242582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 215419680

約数和(自身を除く): 87177098

約数列:

[1, 2, 13, 26, 29, 58, 283, 377, 566, 601, 754, 1202, 3679, 7358, 7813, 8207, 15626, 16414, 17429, 34858, 106691, 170083, 213382, 226577, 340166, 453154, 2211079, 4422158, 4932407, 9864814, 64121291, 128242582]

約数ペア:

[(1, 128242582), (2, 64121291), (13, 9864814), (26, 4932407), (29, 4422158), (58, 2211079), (283, 453154), (377, 340166), (566, 226577), (601, 213382), (754, 170083), (1202, 106691), (3679, 34858), (7358, 17429), (7813, 16414), (8207, 15626)]