304838404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{110609}}^1$

素因数の和:110679

約数の個数: 24

約数和(自身を含む): 585348120

約数和(自身を除く): 280509716

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 110609, 221218, 442436, 1437917, 2875834, 5751668, 5862277, 11724554, 23449108, 76209601, 152419202, 304838404]

約数ペア:

[(1, 304838404), (2, 152419202), (4, 76209601), (13, 23449108), (26, 11724554), (52, 5862277), (53, 5751668), (106, 2875834), (212, 1437917), (689, 442436), (1378, 221218), (2756, 110609)]