1485458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 2634240

約数和(自身を除く): 1148782

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 97, 194, 247, 403, 494, 589, 806, 1178, 1261, 1843, 2522, 3007, 3686, 6014, 7657, 15314, 23959, 39091, 47918, 57133, 78182, 114266, 742729, 1485458]

約数ペア:

[(1, 1485458), (2, 742729), (13, 114266), (19, 78182), (26, 57133), (31, 47918), (38, 39091), (62, 23959), (97, 15314), (194, 7657), (247, 6014), (403, 3686), (494, 3007), (589, 2522), (806, 1843), (1178, 1261)]