85178964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{546019}}^1$

素因数の和:546039

約数の個数: 24

約数和(自身を含む): 214039840

約数和(自身を除く): 128860876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 546019, 1092038, 1638057, 2184076, 3276114, 6552228, 7098247, 14196494, 21294741, 28392988, 42589482, 85178964]

約数ペア:

[(1, 85178964), (2, 42589482), (3, 28392988), (4, 21294741), (6, 14196494), (12, 7098247), (13, 6552228), (26, 3276114), (39, 2184076), (52, 1638057), (78, 1092038), (156, 546019)]