1330366832

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{634717}}^1$

素因数の和:634856

約数の個数: 20

約数和(自身を含む): 2597266056

約数和(自身を除く): 1266899224

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 634717, 1269434, 2538868, 5077736, 10155472, 83147927, 166295854, 332591708, 665183416, 1330366832]

約数ペア:

[(1, 1330366832), (2, 665183416), (4, 332591708), (8, 166295854), (16, 83147927), (131, 10155472), (262, 5077736), (524, 2538868), (1048, 1269434), (2096, 634717)]