13156673172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{72623}}^1$

素因数の和:73148

約数の個数: 48

約数和(自身を含む): 31754698752

約数和(自身を除く): 18598025580

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 487, 974, 1461, 1948, 2922, 5844, 15097, 30194, 45291, 60388, 72623, 90582, 145246, 181164, 217869, 290492, 435738, 871476, 2251313, 4502626, 6753939, 9005252, 13507878, 27015756, 35367401, 70734802, 106102203, 141469604, 212204406, 424408812, 1096389431, 2192778862, 3289168293, 4385557724, 6578336586, 13156673172]

約数ペア:

[(1, 13156673172), (2, 6578336586), (3, 4385557724), (4, 3289168293), (6, 2192778862), (12, 1096389431), (31, 424408812), (62, 212204406), (93, 141469604), (124, 106102203), (186, 70734802), (372, 35367401), (487, 27015756), (974, 13507878), (1461, 9005252), (1948, 6753939), (2922, 4502626), (5844, 2251313), (15097, 871476), (30194, 435738), (45291, 290492), (60388, 217869), (72623, 181164), (90582, 145246)]