17966648661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1\times {\mathrm{13451}}^1$

素因数の和:14677

約数の個数: 32

約数和(自身を含む): 26712443520

約数和(自身を除く): 8745794859

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1181, 3543, 13451, 15353, 34249, 40353, 46059, 102747, 174863, 390079, 445237, 524589, 1170237, 1335711, 5071027, 15213081, 15885631, 47656893, 206513203, 460683299, 619539609, 1382049897, 5988882887, 17966648661]

約数ペア:

[(1, 17966648661), (3, 5988882887), (13, 1382049897), (29, 619539609), (39, 460683299), (87, 206513203), (377, 47656893), (1131, 15885631), (1181, 15213081), (3543, 5071027), (13451, 1335711), (15353, 1170237), (34249, 524589), (40353, 445237), (46059, 390079), (102747, 174863)]