39338162591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1\times {\mathrm{1637}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 48725913600

約数和(自身を除く): 9387751009

約数列:

[1, 7, 13, 91, 199, 1327, 1393, 1637, 2587, 9289, 11459, 17251, 18109, 21281, 120757, 148967, 264073, 325763, 1848511, 2172299, 2280341, 3432949, 4234919, 15206093, 24030643, 28239887, 29644433, 197679209, 432287501, 3026012507, 5619737513, 39338162591]

約数ペア:

[(1, 39338162591), (7, 5619737513), (13, 3026012507), (91, 432287501), (199, 197679209), (1327, 29644433), (1393, 28239887), (1637, 24030643), (2587, 15206093), (9289, 4234919), (11459, 3432949), (17251, 2280341), (18109, 2172299), (21281, 1848511), (120757, 325763), (148967, 264073)]