13191430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6079}}^1$

素因数の和:6124

約数の個数: 32

約数和(自身を含む): 28016640

約数和(自身を除く): 14825210

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6079, 12158, 30395, 42553, 60790, 85106, 188449, 212765, 376898, 425530, 942245, 1319143, 1884490, 2638286, 6595715, 13191430]

約数ペア:

[(1, 13191430), (2, 6595715), (5, 2638286), (7, 1884490), (10, 1319143), (14, 942245), (31, 425530), (35, 376898), (62, 212765), (70, 188449), (155, 85106), (217, 60790), (310, 42553), (434, 30395), (1085, 12158), (2170, 6079)]