931400808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2985259}}^1$

素因数の和:2985281

約数の個数: 32

約数和(自身を含む): 2507618400

約数和(自身を除く): 1576217592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2985259, 5970518, 8955777, 11941036, 17911554, 23882072, 35823108, 38808367, 71646216, 77616734, 116425101, 155233468, 232850202, 310466936, 465700404, 931400808]

約数ペア:

[(1, 931400808), (2, 465700404), (3, 310466936), (4, 232850202), (6, 155233468), (8, 116425101), (12, 77616734), (13, 71646216), (24, 38808367), (26, 35823108), (39, 23882072), (52, 17911554), (78, 11941036), (104, 8955777), (156, 5970518), (312, 2985259)]