620473252321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1\times {\mathrm{30293}}^1$

素因数の和:31513

約数の個数: 32

約数和(自身を含む): 709339099392

約数和(自身を除く): 88865847071

約数列:

[1, 13, 23, 61, 299, 793, 1123, 1403, 14599, 18239, 25829, 30293, 68503, 335777, 393809, 696739, 890539, 1575569, 1847873, 9057607, 20482397, 24022349, 34019039, 42501079, 442247507, 552514027, 782437897, 2075161379, 10171692661, 26977097927, 47728711717, 620473252321]

約数ペア:

[(1, 620473252321), (13, 47728711717), (23, 26977097927), (61, 10171692661), (299, 2075161379), (793, 782437897), (1123, 552514027), (1403, 442247507), (14599, 42501079), (18239, 34019039), (25829, 24022349), (30293, 20482397), (68503, 9057607), (335777, 1847873), (393809, 1575569), (696739, 890539)]