327247466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{24631}}^1$

素因数の和:24726

約数の個数: 32

約数和(自身を含む): 612450048

約数和(自身を除く): 285202582

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 13286, 24631, 49262, 172417, 320203, 344834, 640406, 1798063, 2241421, 3596126, 4482842, 12586441, 23374819, 25172882, 46749638, 163623733, 327247466]

約数ペア:

[(1, 327247466), (2, 163623733), (7, 46749638), (13, 25172882), (14, 23374819), (26, 12586441), (73, 4482842), (91, 3596126), (146, 2241421), (182, 1798063), (511, 640406), (949, 344834), (1022, 320203), (1898, 172417), (6643, 49262), (13286, 24631)]