126156498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1617391}}^1$

素因数の和:1617409

約数の個数: 16

約数和(自身を含む): 271721856

約数和(自身を除く): 145565358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1617391, 3234782, 4852173, 9704346, 21026083, 42052166, 63078249, 126156498]

約数ペア:

[(1, 126156498), (2, 63078249), (3, 42052166), (6, 21026083), (13, 9704346), (26, 4852173), (39, 3234782), (78, 1617391)]