555854988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{12161}}^1$

素因数の和:12474

約数の個数: 48

約数和(自身を含む): 1401646176

約数和(自身を除く): 845791188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 293, 586, 879, 1172, 1758, 3516, 3809, 7618, 11427, 12161, 15236, 22854, 24322, 36483, 45708, 48644, 72966, 145932, 158093, 316186, 474279, 632372, 948558, 1897116, 3563173, 7126346, 10689519, 14252692, 21379038, 42758076, 46321249, 92642498, 138963747, 185284996, 277927494, 555854988]

約数ペア:

[(1, 555854988), (2, 277927494), (3, 185284996), (4, 138963747), (6, 92642498), (12, 46321249), (13, 42758076), (26, 21379038), (39, 14252692), (52, 10689519), (78, 7126346), (156, 3563173), (293, 1897116), (586, 948558), (879, 632372), (1172, 474279), (1758, 316186), (3516, 158093), (3809, 145932), (7618, 72966), (11427, 48644), (12161, 45708), (15236, 36483), (22854, 24322)]