260064761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 303580800

約数和(自身を除く): 43516039

約数列:

[1, 11, 19, 79, 209, 361, 829, 869, 1501, 3971, 9119, 15751, 16511, 28519, 65491, 173261, 299269, 313709, 720401, 1244329, 3291959, 13687619, 23642251, 260064761]

約数ペア:

[(1, 260064761), (11, 23642251), (19, 13687619), (79, 3291959), (209, 1244329), (361, 720401), (829, 313709), (869, 299269), (1501, 173261), (3971, 65491), (9119, 28519), (15751, 16511)]