259344834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{78163}}^1$

素因数の和:78254

約数の個数: 32

約数和(自身を含む): 600299520

約数和(自身を除く): 340954686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 78163, 156326, 234489, 468978, 547141, 1094282, 1641423, 3282846, 6174877, 12349754, 18524631, 37049262, 43224139, 86448278, 129672417, 259344834]

約数ペア:

[(1, 259344834), (2, 129672417), (3, 86448278), (6, 43224139), (7, 37049262), (14, 18524631), (21, 12349754), (42, 6174877), (79, 3282846), (158, 1641423), (237, 1094282), (474, 547141), (553, 468978), (1106, 234489), (1659, 156326), (3318, 78163)]