405098590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{2851}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 786262176

約数和(自身を除く): 381163586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1093, 2186, 2851, 5465, 5702, 10930, 14209, 14255, 28418, 28510, 37063, 71045, 74126, 142090, 185315, 370630, 3116143, 6232286, 15580715, 31161430, 40509859, 81019718, 202549295, 405098590]

約数ペア:

[(1, 405098590), (2, 202549295), (5, 81019718), (10, 40509859), (13, 31161430), (26, 15580715), (65, 6232286), (130, 3116143), (1093, 370630), (2186, 185315), (2851, 142090), (5465, 74126), (5702, 71045), (10930, 37063), (14209, 28510), (14255, 28418)]