131412116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 257402880

約数和(自身を除く): 125990764

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 223, 227, 236, 446, 454, 649, 892, 908, 1298, 2453, 2497, 2596, 4906, 4994, 9812, 9988, 13157, 13393, 26314, 26786, 50621, 52628, 53572, 101242, 144727, 147323, 202484, 289454, 294646, 556831, 578908, 589292, 1113662, 2227324, 2986639, 5973278, 11946556, 32853029, 65706058, 131412116]

約数ペア:

[(1, 131412116), (2, 65706058), (4, 32853029), (11, 11946556), (22, 5973278), (44, 2986639), (59, 2227324), (118, 1113662), (223, 589292), (227, 578908), (236, 556831), (446, 294646), (454, 289454), (649, 202484), (892, 147323), (908, 144727), (1298, 101242), (2453, 53572), (2497, 52628), (2596, 50621), (4906, 26786), (4994, 26314), (9812, 13393), (9988, 13157)]