13353669119

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 15631709184

約数和(自身を除く): 2278040065

約数列:

[1, 7, 103, 113, 251, 653, 721, 791, 1757, 4571, 11639, 25853, 28363, 67259, 73789, 81473, 163903, 180971, 198541, 470813, 516523, 1147321, 2921389, 7600267, 16882009, 18521039, 20449723, 53201869, 118174063, 129647273, 1907667017, 13353669119]

約数ペア:

[(1, 13353669119), (7, 1907667017), (103, 129647273), (113, 118174063), (251, 53201869), (653, 20449723), (721, 18521039), (791, 16882009), (1757, 7600267), (4571, 2921389), (11639, 1147321), (25853, 516523), (28363, 470813), (67259, 198541), (73789, 180971), (81473, 163903)]