366999620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5857}}^1$

素因数の和:6120

約数の個数: 48

約数和(自身を含む): 833569968

約数和(自身を除く): 466570348

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 241, 260, 482, 964, 1205, 2410, 3133, 4820, 5857, 6266, 11714, 12532, 15665, 23428, 29285, 31330, 58570, 62660, 76141, 117140, 152282, 304564, 380705, 761410, 1411537, 1522820, 2823074, 5646148, 7057685, 14115370, 18349981, 28230740, 36699962, 73399924, 91749905, 183499810, 366999620]

約数ペア:

[(1, 366999620), (2, 183499810), (4, 91749905), (5, 73399924), (10, 36699962), (13, 28230740), (20, 18349981), (26, 14115370), (52, 7057685), (65, 5646148), (130, 2823074), (241, 1522820), (260, 1411537), (482, 761410), (964, 380705), (1205, 304564), (2410, 152282), (3133, 117140), (4820, 76141), (5857, 62660), (6266, 58570), (11714, 31330), (12532, 29285), (15665, 23428)]