182805220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6571}}^1$

素因数の和:6700

約数の個数: 48

約数和(自身を含む): 417348288

約数和(自身を除く): 234543068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 2140, 2782, 5564, 6571, 6955, 13142, 13910, 26284, 27820, 32855, 65710, 85423, 131420, 170846, 341692, 427115, 703097, 854230, 1406194, 1708460, 2812388, 3515485, 7030970, 9140261, 14061940, 18280522, 36561044, 45701305, 91402610, 182805220]

約数ペア:

[(1, 182805220), (2, 91402610), (4, 45701305), (5, 36561044), (10, 18280522), (13, 14061940), (20, 9140261), (26, 7030970), (52, 3515485), (65, 2812388), (107, 1708460), (130, 1406194), (214, 854230), (260, 703097), (428, 427115), (535, 341692), (1070, 170846), (1391, 131420), (2140, 85423), (2782, 65710), (5564, 32855), (6571, 27820), (6955, 26284), (13142, 13910)]