80498873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{38461}}^1$

素因数の和:38504

約数の個数: 16

約数和(自身を含む): 103385856

約数和(自身を除く): 22886983

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 38461, 269227, 499993, 884603, 3499951, 6192221, 11499839, 80498873]

約数ペア:

[(1, 80498873), (7, 11499839), (13, 6192221), (23, 3499951), (91, 884603), (161, 499993), (299, 269227), (2093, 38461)]