921330358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 1506841056

約数和(自身を除く): 585510698

約数列:

[1, 2, 13, 26, 113, 226, 557, 563, 1114, 1126, 1469, 2938, 7241, 7319, 14482, 14638, 62941, 63619, 125882, 127238, 313591, 627182, 818233, 827047, 1636466, 1654094, 4076683, 8153366, 35435783, 70871566, 460665179, 921330358]

約数ペア:

[(1, 921330358), (2, 460665179), (13, 70871566), (26, 35435783), (113, 8153366), (226, 4076683), (557, 1654094), (563, 1636466), (1114, 827047), (1126, 818233), (1469, 627182), (2938, 313591), (7241, 127238), (7319, 125882), (14482, 63619), (14638, 62941)]