156918421790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2316823}}^1$

素因数の和:2317364

約数の個数: 32

約数和(自身を含む): 304764296256

約数和(自身を除く): 147845874466

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 521, 1042, 2605, 5210, 6773, 13546, 33865, 67730, 2316823, 4633646, 11584115, 23168230, 30118699, 60237398, 150593495, 301186990, 1207064783, 2414129566, 6035323915, 12070647830, 15691842179, 31383684358, 78459210895, 156918421790]

約数ペア:

[(1, 156918421790), (2, 78459210895), (5, 31383684358), (10, 15691842179), (13, 12070647830), (26, 6035323915), (65, 2414129566), (130, 1207064783), (521, 301186990), (1042, 150593495), (2605, 60237398), (5210, 30118699), (6773, 23168230), (13546, 11584115), (33865, 4633646), (67730, 2316823)]