31902312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102251}}^1$

素因数の和:102273

約数の個数: 32

約数和(自身を含む): 85891680

約数和(自身を除く): 53989368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 102251, 204502, 306753, 409004, 613506, 818008, 1227012, 1329263, 2454024, 2658526, 3987789, 5317052, 7975578, 10634104, 15951156, 31902312]

約数ペア:

[(1, 31902312), (2, 15951156), (3, 10634104), (4, 7975578), (6, 5317052), (8, 3987789), (12, 2658526), (13, 2454024), (24, 1329263), (26, 1227012), (39, 818008), (52, 613506), (78, 409004), (104, 306753), (156, 204502), (312, 102251)]