15706048111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{19681}}^1$

素因数の和:19891

約数の個数: 32

約数和(自身を含む): 18807804288

約数和(自身を除く): 3101756177

約数列:

[1, 13, 17, 23, 157, 221, 299, 391, 2041, 2669, 3611, 5083, 19681, 34697, 46943, 61387, 255853, 334577, 452663, 798031, 3089917, 4349501, 5884619, 7695271, 40168921, 52528589, 71068091, 100038523, 682871657, 923885183, 1208157547, 15706048111]

約数ペア:

[(1, 15706048111), (13, 1208157547), (17, 923885183), (23, 682871657), (157, 100038523), (221, 71068091), (299, 52528589), (391, 40168921), (2041, 7695271), (2669, 5884619), (3611, 4349501), (5083, 3089917), (19681, 798031), (34697, 452663), (46943, 334577), (61387, 255853)]