1153490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1205230

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 467, 494, 934, 1235, 2335, 2470, 4670, 6071, 8873, 12142, 17746, 30355, 44365, 60710, 88730, 115349, 230698, 576745, 1153490]

約数ペア:

[(1, 1153490), (2, 576745), (5, 230698), (10, 115349), (13, 88730), (19, 60710), (26, 44365), (38, 30355), (65, 17746), (95, 12142), (130, 8873), (190, 6071), (247, 4670), (467, 2470), (494, 2335), (934, 1235)]