1299948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:674

約数の個数: 36

約数和(自身を含む): 3289608

約数和(自身を除く): 1989660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 641, 676, 1014, 1282, 1923, 2028, 2564, 3846, 7692, 8333, 16666, 24999, 33332, 49998, 99996, 108329, 216658, 324987, 433316, 649974, 1299948]

約数ペア:

[(1, 1299948), (2, 649974), (3, 433316), (4, 324987), (6, 216658), (12, 108329), (13, 99996), (26, 49998), (39, 33332), (52, 24999), (78, 16666), (156, 8333), (169, 7692), (338, 3846), (507, 2564), (641, 2028), (676, 1923), (1014, 1282)]