13304293088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{21882061}}^1$

素因数の和:21882090

約数の個数: 24

約数和(自身を含む): 27571398120

約数和(自身を除く): 14267105032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 21882061, 43764122, 87528244, 175056488, 350112976, 415759159, 700225952, 831518318, 1663036636, 3326073272, 6652146544, 13304293088]

約数ペア:

[(1, 13304293088), (2, 6652146544), (4, 3326073272), (8, 1663036636), (16, 831518318), (19, 700225952), (32, 415759159), (38, 350112976), (76, 175056488), (152, 87528244), (304, 43764122), (608, 21882061)]