374652070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151681}}^1$

素因数の和:151720

約数の個数: 32

約数和(自身を含む): 764477280

約数和(自身を除く): 389825210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 151681, 303362, 758405, 1516810, 1971853, 2881939, 3943706, 5763878, 9859265, 14409695, 19718530, 28819390, 37465207, 74930414, 187326035, 374652070]

約数ペア:

[(1, 374652070), (2, 187326035), (5, 74930414), (10, 37465207), (13, 28819390), (19, 19718530), (26, 14409695), (38, 9859265), (65, 5763878), (95, 3943706), (130, 2881939), (190, 1971853), (247, 1516810), (494, 758405), (1235, 303362), (2470, 151681)]