98457138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{420757}}^1$

素因数の和:420778

約数の個数: 24

約数和(自身を含む): 229733868

約数和(自身を除く): 131276730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 420757, 841514, 1262271, 2524542, 3786813, 5469841, 7573626, 10939682, 16409523, 32819046, 49228569, 98457138]

約数ペア:

[(1, 98457138), (2, 49228569), (3, 32819046), (6, 16409523), (9, 10939682), (13, 7573626), (18, 5469841), (26, 3786813), (39, 2524542), (78, 1262271), (117, 841514), (234, 420757)]