520028148

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{124171}}^1$

素因数の和:124527

約数の個数: 24

約数和(自身を含む): 1216885600

約数和(自身を除く): 696857452

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 124171, 248342, 372513, 496684, 745026, 1490052, 43335679, 86671358, 130007037, 173342716, 260014074, 520028148]

約数ペア:

[(1, 520028148), (2, 260014074), (3, 173342716), (4, 130007037), (6, 86671358), (12, 43335679), (349, 1490052), (698, 745026), (1047, 496684), (1396, 372513), (2094, 248342), (4188, 124171)]