267607730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{18217}}^1$

素因数の和:18350

約数の個数: 32

約数和(自身を含む): 523366704

約数和(自身を除く): 255758974

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14690, 18217, 36434, 91085, 182170, 236821, 473642, 1184105, 2058521, 2368210, 4117042, 10292605, 20585210, 26760773, 53521546, 133803865, 267607730]

約数ペア:

[(1, 267607730), (2, 133803865), (5, 53521546), (10, 26760773), (13, 20585210), (26, 10292605), (65, 4117042), (113, 2368210), (130, 2058521), (226, 1184105), (565, 473642), (1130, 236821), (1469, 182170), (2938, 91085), (7345, 36434), (14690, 18217)]