15693721537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{2647}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 17936916480

約数和(自身を除く): 2243194943

約数列:

[1, 13, 23, 79, 251, 299, 1027, 1817, 2647, 3263, 5773, 19829, 23621, 34411, 60881, 75049, 209113, 257777, 456067, 664397, 791453, 2718469, 4809599, 5928871, 8637161, 15281131, 52487363, 62524787, 198654703, 682335719, 1207209349, 15693721537]

約数ペア:

[(1, 15693721537), (13, 1207209349), (23, 682335719), (79, 198654703), (251, 62524787), (299, 52487363), (1027, 15281131), (1817, 8637161), (2647, 5928871), (3263, 4809599), (5773, 2718469), (19829, 791453), (23621, 664397), (34411, 456067), (60881, 257777), (75049, 209113)]