13305775449

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{475427}}^1$

素因数の和:475940

約数の個数: 16

約数和(自身を含む): 18712846080

約数和(自身を除く): 5407070631

約数列:

[1, 3, 19, 57, 491, 1473, 9329, 27987, 475427, 1426281, 9033113, 27099339, 233434657, 700303971, 4435258483, 13305775449]

約数ペア:

[(1, 13305775449), (3, 4435258483), (19, 700303971), (57, 233434657), (491, 27099339), (1473, 9033113), (9329, 1426281), (27987, 475427)]