27802126430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17471}}^1\times {\mathrm{12241}}^1$

素因数の和:29732

約数の個数: 32

約数和(自身を含む): 53900840448

約数和(自身を除く): 26098714018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 12241, 17471, 24482, 34942, 61205, 87355, 122410, 159133, 174710, 227123, 318266, 454246, 795665, 1135615, 1591330, 2271230, 213862511, 427725022, 1069312555, 2138625110, 2780212643, 5560425286, 13901063215, 27802126430]

約数ペア:

[(1, 27802126430), (2, 13901063215), (5, 5560425286), (10, 2780212643), (13, 2138625110), (26, 1069312555), (65, 427725022), (130, 213862511), (12241, 2271230), (17471, 1591330), (24482, 1135615), (34942, 795665), (61205, 454246), (87355, 318266), (122410, 227123), (159133, 174710)]