1249396666

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{17359}}^1$

素因数の和:17518

約数の個数: 32

約数和(自身を含む): 2204858880

約数和(自身を除く): 955462214

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 371, 679, 742, 1358, 5141, 10282, 17359, 34718, 35987, 71974, 121513, 243026, 920027, 1683823, 1840054, 3367646, 6440189, 11786761, 12880378, 23573522, 89242619, 178485238, 624698333, 1249396666]

約数ペア:

[(1, 1249396666), (2, 624698333), (7, 178485238), (14, 89242619), (53, 23573522), (97, 12880378), (106, 11786761), (194, 6440189), (371, 3367646), (679, 1840054), (742, 1683823), (1358, 920027), (5141, 243026), (10282, 121513), (17359, 71974), (34718, 35987)]