1381182804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1237619}}^1$

素因数の和:1237660

約数の個数: 36

約数和(自身を含む): 3603949440

約数和(自身を除く): 2222766636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1237619, 2475238, 3712857, 4950476, 7425714, 11138571, 14851428, 22277142, 38366189, 44554284, 76732378, 115098567, 153464756, 230197134, 345295701, 460394268, 690591402, 1381182804]

約数ペア:

[(1, 1381182804), (2, 690591402), (3, 460394268), (4, 345295701), (6, 230197134), (9, 153464756), (12, 115098567), (18, 76732378), (31, 44554284), (36, 38366189), (62, 22277142), (93, 14851428), (124, 11138571), (186, 7425714), (279, 4950476), (372, 3712857), (558, 2475238), (1116, 1237619)]