286875654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{5059}}^1$

素因数の和:5804

約数の個数: 32

約数和(自身を含む): 618858240

約数和(自身を除く): 331982586

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 727, 1454, 2181, 4362, 5059, 9451, 10118, 15177, 18902, 28353, 30354, 56706, 65767, 131534, 197301, 394602, 3677893, 7355786, 11033679, 22067358, 47812609, 95625218, 143437827, 286875654]

約数ペア:

[(1, 286875654), (2, 143437827), (3, 95625218), (6, 47812609), (13, 22067358), (26, 11033679), (39, 7355786), (78, 3677893), (727, 394602), (1454, 197301), (2181, 131534), (4362, 65767), (5059, 56706), (9451, 30354), (10118, 28353), (15177, 18902)]