408046132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{88169}}^1$

素因数の和:88275

約数の個数: 24

約数和(自身を含む): 777659400

約数和(自身を除く): 369613268

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 88169, 176338, 352676, 1146197, 2292394, 4584788, 7847041, 15694082, 31388164, 102011533, 204023066, 408046132]

約数ペア:

[(1, 408046132), (2, 204023066), (4, 102011533), (13, 31388164), (26, 15694082), (52, 7847041), (89, 4584788), (178, 2292394), (356, 1146197), (1157, 352676), (2314, 176338), (4628, 88169)]