99427120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95603}}^1$

素因数の和:95629

約数の個数: 40

約数和(自身を含む): 248952816

約数和(自身を除く): 149525696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 95603, 191206, 382412, 478015, 764824, 956030, 1242839, 1529648, 1912060, 2485678, 3824120, 4971356, 6214195, 7648240, 9942712, 12428390, 19885424, 24856780, 49713560, 99427120]

約数ペア:

[(1, 99427120), (2, 49713560), (4, 24856780), (5, 19885424), (8, 12428390), (10, 9942712), (13, 7648240), (16, 6214195), (20, 4971356), (26, 3824120), (40, 2485678), (52, 1912060), (65, 1529648), (80, 1242839), (104, 956030), (130, 764824), (208, 478015), (260, 382412), (520, 191206), (1040, 95603)]