812854822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{2609}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 1373319360

約数和(自身を除く): 560464538

約数列:

[1, 2, 13, 23, 26, 46, 299, 521, 598, 1042, 2609, 5218, 6773, 11983, 13546, 23966, 33917, 60007, 67834, 120014, 155779, 311558, 780091, 1359289, 1560182, 2718578, 17670757, 31263647, 35341514, 62527294, 406427411, 812854822]

約数ペア:

[(1, 812854822), (2, 406427411), (13, 62527294), (23, 35341514), (26, 31263647), (46, 17670757), (299, 2718578), (521, 1560182), (598, 1359289), (1042, 780091), (2609, 311558), (5218, 155779), (6773, 120014), (11983, 67834), (13546, 60007), (23966, 33917)]