214129786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{10007}}^1$

素因数の和:10845

約数の個数: 16

約数和(自身を含む): 346356864

約数和(自身を除く): 132227078

約数列:

[1, 2, 13, 26, 823, 1646, 10007, 10699, 20014, 21398, 130091, 260182, 8235761, 16471522, 107064893, 214129786]

約数ペア:

[(1, 214129786), (2, 107064893), (13, 16471522), (26, 8235761), (823, 260182), (1646, 130091), (10007, 21398), (10699, 20014)]