1008581470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{46457}}^1$

素因数の和:46644

約数の個数: 32

約数和(自身を含む): 1966845888

約数和(自身を除く): 958264418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 4342, 10855, 21710, 46457, 92914, 232285, 464570, 603941, 1207882, 3019705, 6039410, 7758319, 15516638, 38791595, 77583190, 100858147, 201716294, 504290735, 1008581470]

約数ペア:

[(1, 1008581470), (2, 504290735), (5, 201716294), (10, 100858147), (13, 77583190), (26, 38791595), (65, 15516638), (130, 7758319), (167, 6039410), (334, 3019705), (835, 1207882), (1670, 603941), (2171, 464570), (4342, 232285), (10855, 92914), (21710, 46457)]