258713034

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{19843}}^1$

素因数の和:19942

約数の個数: 32

約数和(自身を含む): 540074304

約数和(自身を除く): 281361270

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 2173, 4346, 6519, 13038, 19843, 39686, 59529, 119058, 813563, 1051679, 1627126, 2103358, 2440689, 3155037, 4881378, 6310074, 43118839, 86237678, 129356517, 258713034]

約数ペア:

[(1, 258713034), (2, 129356517), (3, 86237678), (6, 43118839), (41, 6310074), (53, 4881378), (82, 3155037), (106, 2440689), (123, 2103358), (159, 1627126), (246, 1051679), (318, 813563), (2173, 119058), (4346, 59529), (6519, 39686), (13038, 19843)]