101711480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195599}}^1$

素因数の和:195623

約数の個数: 32

約数和(自身を含む): 246456000

約数和(自身を除く): 144744520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 195599, 391198, 782396, 977995, 1564792, 1955990, 2542787, 3911980, 5085574, 7823960, 10171148, 12713935, 20342296, 25427870, 50855740, 101711480]

約数ペア:

[(1, 101711480), (2, 50855740), (4, 25427870), (5, 20342296), (8, 12713935), (10, 10171148), (13, 7823960), (20, 5085574), (26, 3911980), (40, 2542787), (52, 1955990), (65, 1564792), (104, 977995), (130, 782396), (260, 391198), (520, 195599)]