12434404346

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{513691}}^1$

素因数の和:513739

約数の個数: 48

約数和(自身を含む): 24595572960

約数和(自身を除く): 12161168614

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 12103, 24206, 513691, 1027382, 3595837, 6677983, 7191674, 9760129, 13355966, 19520258, 25170859, 46745881, 50341718, 68320903, 93491762, 126881677, 136641806, 253763354, 327221167, 478246321, 654442334, 888171739, 956492642, 1776343478, 6217202173, 12434404346]

約数ペア:

[(1, 12434404346), (2, 6217202173), (7, 1776343478), (13, 956492642), (14, 888171739), (19, 654442334), (26, 478246321), (38, 327221167), (49, 253763354), (91, 136641806), (98, 126881677), (133, 93491762), (182, 68320903), (247, 50341718), (266, 46745881), (494, 25170859), (637, 19520258), (931, 13355966), (1274, 9760129), (1729, 7191674), (1862, 6677983), (3458, 3595837), (12103, 1027382), (24206, 513691)]