18750524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21211}}^1$

素因数の和:21245

約数の個数: 24

約数和(自身を含む): 37417968

約数和(自身を除く): 18667444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 21211, 42422, 84844, 275743, 360587, 551486, 721174, 1102972, 1442348, 4687631, 9375262, 18750524]

約数ペア:

[(1, 18750524), (2, 9375262), (4, 4687631), (13, 1442348), (17, 1102972), (26, 721174), (34, 551486), (52, 360587), (68, 275743), (221, 84844), (442, 42422), (884, 21211)]