18378364199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{59273}}^1$

素因数の和:59387

約数の個数: 32

約数和(自身を含む): 22226327424

約数和(自身を除く): 3847963225

約数列:

[1, 13, 17, 23, 61, 221, 299, 391, 793, 1037, 1403, 5083, 13481, 18239, 23851, 59273, 310063, 770549, 1007641, 1363279, 3615653, 13099333, 17722627, 23175743, 47003489, 61466101, 83160019, 301284659, 799059313, 1081080247, 1413720323, 18378364199]

約数ペア:

[(1, 18378364199), (13, 1413720323), (17, 1081080247), (23, 799059313), (61, 301284659), (221, 83160019), (299, 61466101), (391, 47003489), (793, 23175743), (1037, 17722627), (1403, 13099333), (5083, 3615653), (13481, 1363279), (18239, 1007641), (23851, 770549), (59273, 310063)]