13025790498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4368139}}^1$

素因数の和:4368222

約数の個数: 32

約数和(自身を含む): 30192583680

約数和(自身を除く): 17166793182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 4368139, 8736278, 13104417, 26208834, 30576973, 61153946, 91730919, 183461838, 310137869, 620275738, 930413607, 1860827214, 2170965083, 4341930166, 6512895249, 13025790498]

約数ペア:

[(1, 13025790498), (2, 6512895249), (3, 4341930166), (6, 2170965083), (7, 1860827214), (14, 930413607), (21, 620275738), (42, 310137869), (71, 183461838), (142, 91730919), (213, 61153946), (426, 30576973), (497, 26208834), (994, 13104417), (1491, 8736278), (2982, 4368139)]