7135883090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{12757}}^1$

素因数の和:12963

約数の個数: 64

約数和(自身を含む): 15035251968

約数和(自身を除く): 7899368878

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 131, 262, 305, 427, 610, 655, 854, 917, 1310, 1834, 2135, 4270, 4585, 7991, 9170, 12757, 15982, 25514, 39955, 55937, 63785, 79910, 89299, 111874, 127570, 178598, 279685, 446495, 559370, 778177, 892990, 1556354, 1671167, 3342334, 3890885, 5447239, 7781770, 8355835, 10894478, 11698169, 16711670, 23396338, 27236195, 54472390, 58490845, 101941187, 116981690, 203882374, 509705935, 713588309, 1019411870, 1427176618, 3567941545, 7135883090]

約数ペア:

[(1, 7135883090), (2, 3567941545), (5, 1427176618), (7, 1019411870), (10, 713588309), (14, 509705935), (35, 203882374), (61, 116981690), (70, 101941187), (122, 58490845), (131, 54472390), (262, 27236195), (305, 23396338), (427, 16711670), (610, 11698169), (655, 10894478), (854, 8355835), (917, 7781770), (1310, 5447239), (1834, 3890885), (2135, 3342334), (4270, 1671167), (4585, 1556354), (7991, 892990), (9170, 778177), (12757, 559370), (15982, 446495), (25514, 279685), (39955, 178598), (55937, 127570), (63785, 111874), (79910, 89299)]