64155156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{411251}}^1$

素因数の和:411271

約数の個数: 24

約数和(自身を含む): 161210784

約数和(自身を除く): 97055628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 411251, 822502, 1233753, 1645004, 2467506, 4935012, 5346263, 10692526, 16038789, 21385052, 32077578, 64155156]

約数ペア:

[(1, 64155156), (2, 32077578), (3, 21385052), (4, 16038789), (6, 10692526), (12, 5346263), (13, 4935012), (26, 2467506), (39, 1645004), (52, 1233753), (78, 822502), (156, 411251)]