210439528078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{12244823}}^1$

素因数の和:12245499

約数の個数: 16

約数和(自身を含む): 340455086496

約数和(自身を除く): 130015558418

約数列:

[1, 2, 13, 26, 661, 1322, 8593, 17186, 12244823, 24489646, 159182699, 318365398, 8093828003, 16187656006, 105219764039, 210439528078]

約数ペア:

[(1, 210439528078), (2, 105219764039), (13, 16187656006), (26, 8093828003), (661, 318365398), (1322, 159182699), (8593, 24489646), (17186, 12244823)]