397029124830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1018023397}}^1$

素因数の和:1018023420

約数の個数: 32

約数和(自身を含む): 1026167585184

約数和(自身を除く): 629138460354

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1018023397, 2036046794, 3054070191, 5090116985, 6108140382, 10180233970, 13234304161, 15270350955, 26468608322, 30540701910, 39702912483, 66171520805, 79405824966, 132343041610, 198514562415, 397029124830]

約数ペア:

[(1, 397029124830), (2, 198514562415), (3, 132343041610), (5, 79405824966), (6, 66171520805), (10, 39702912483), (13, 30540701910), (15, 26468608322), (26, 15270350955), (30, 13234304161), (39, 10180233970), (65, 6108140382), (78, 5090116985), (130, 3054070191), (195, 2036046794), (390, 1018023397)]