285510914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2141}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 483646464

約数和(自身を除く): 198135550

約数列:

[1, 2, 13, 23, 26, 46, 223, 299, 446, 598, 2141, 2899, 4282, 5129, 5798, 10258, 27833, 49243, 55666, 66677, 98486, 133354, 477443, 640159, 954886, 1280318, 6206759, 10981189, 12413518, 21962378, 142755457, 285510914]

約数ペア:

[(1, 285510914), (2, 142755457), (13, 21962378), (23, 12413518), (26, 10981189), (46, 6206759), (223, 1280318), (299, 954886), (446, 640159), (598, 477443), (2141, 133354), (2899, 98486), (4282, 66677), (5129, 55666), (5798, 49243), (10258, 27833)]