445146312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1426751}}^1$

素因数の和:1426773

約数の個数: 32

約数和(自身を含む): 1198471680

約数和(自身を除く): 753325368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1426751, 2853502, 4280253, 5707004, 8560506, 11414008, 17121012, 18547763, 34242024, 37095526, 55643289, 74191052, 111286578, 148382104, 222573156, 445146312]

約数ペア:

[(1, 445146312), (2, 222573156), (3, 148382104), (4, 111286578), (6, 74191052), (8, 55643289), (12, 37095526), (13, 34242024), (24, 18547763), (26, 17121012), (39, 11414008), (52, 8560506), (78, 5707004), (104, 4280253), (156, 2853502), (312, 1426751)]