17398778891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1\times {\mathrm{21713}}^1$

素因数の和:22942

約数の個数: 16

約数和(自身を含む): 19107972576

約数和(自身を除く): 1709193685

約数列:

[1, 13, 53, 689, 1163, 15119, 21713, 61639, 282269, 801307, 1150789, 14960257, 25252219, 328278847, 1338367607, 17398778891]

約数ペア:

[(1, 17398778891), (13, 1338367607), (53, 328278847), (689, 25252219), (1163, 14960257), (15119, 1150789), (21713, 801307), (61639, 282269)]