13057950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 32605056

約数和(自身を除く): 19547106

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 263, 331, 526, 662, 789, 993, 1315, 1578, 1655, 1986, 2630, 3310, 3945, 4965, 6575, 7890, 8275, 9930, 13150, 16550, 19725, 24825, 39450, 49650, 87053, 174106, 261159, 435265, 522318, 870530, 1305795, 2176325, 2611590, 4352650, 6528975, 13057950]

約数ペア:

[(1, 13057950), (2, 6528975), (3, 4352650), (5, 2611590), (6, 2176325), (10, 1305795), (15, 870530), (25, 522318), (30, 435265), (50, 261159), (75, 174106), (150, 87053), (263, 49650), (331, 39450), (526, 24825), (662, 19725), (789, 16550), (993, 13150), (1315, 9930), (1578, 8275), (1655, 7890), (1986, 6575), (2630, 4965), (3310, 3945)]