156923389454

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{2333017}}^1$

素因数の和:2333244

約数の個数: 24

約数和(自身を含む): 256165376400

約数和(自身を除く): 99241986946

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 2587, 5174, 33631, 67262, 2333017, 4666034, 30329221, 60658442, 394279873, 464270383, 788559746, 928540766, 6035514979, 12071029958, 78461694727, 156923389454]

約数ペア:

[(1, 156923389454), (2, 78461694727), (13, 12071029958), (26, 6035514979), (169, 928540766), (199, 788559746), (338, 464270383), (398, 394279873), (2587, 60658442), (5174, 30329221), (33631, 4666034), (67262, 2333017)]