513727994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{3733}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 853144320

約数和(自身を除く): 339416326

約数列:

[1, 2, 13, 26, 67, 79, 134, 158, 871, 1027, 1742, 2054, 3733, 5293, 7466, 10586, 48529, 68809, 97058, 137618, 250111, 294907, 500222, 589814, 3251443, 3833791, 6502886, 7667582, 19758769, 39517538, 256863997, 513727994]

約数ペア:

[(1, 513727994), (2, 256863997), (13, 39517538), (26, 19758769), (67, 7667582), (79, 6502886), (134, 3833791), (158, 3251443), (871, 589814), (1027, 500222), (1742, 294907), (2054, 250111), (3733, 137618), (5293, 97058), (7466, 68809), (10586, 48529)]