977522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 1862784

約数和(自身を除く): 885262

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 131, 182, 262, 287, 533, 574, 917, 1066, 1703, 1834, 3406, 3731, 5371, 7462, 10742, 11921, 23842, 37597, 69823, 75194, 139646, 488761, 977522]

約数ペア:

[(1, 977522), (2, 488761), (7, 139646), (13, 75194), (14, 69823), (26, 37597), (41, 23842), (82, 11921), (91, 10742), (131, 7462), (182, 5371), (262, 3731), (287, 3406), (533, 1834), (574, 1703), (917, 1066)]