438317282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 718946928

約数和(自身を除く): 280629646

約数列:

[1, 2, 13, 26, 113, 193, 226, 386, 773, 1469, 1546, 2509, 2938, 5018, 10049, 20098, 21809, 43618, 87349, 149189, 174698, 283517, 298378, 567034, 1135537, 1939457, 2271074, 3878914, 16858357, 33716714, 219158641, 438317282]

約数ペア:

[(1, 438317282), (2, 219158641), (13, 33716714), (26, 16858357), (113, 3878914), (193, 2271074), (226, 1939457), (386, 1135537), (773, 567034), (1469, 298378), (1546, 283517), (2509, 174698), (2938, 149189), (5018, 87349), (10049, 43618), (20098, 21809)]