859276990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{600893}}^1$

素因数の和:600924

約数の個数: 32

約数和(自身を含む): 1817103456

約数和(自身を除く): 957826466

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 600893, 1201786, 3004465, 6008930, 6609823, 7811609, 13219646, 15623218, 33049115, 39058045, 66098230, 78116090, 85927699, 171855398, 429638495, 859276990]

約数ペア:

[(1, 859276990), (2, 429638495), (5, 171855398), (10, 85927699), (11, 78116090), (13, 66098230), (22, 39058045), (26, 33049115), (55, 15623218), (65, 13219646), (110, 7811609), (130, 6609823), (143, 6008930), (286, 3004465), (715, 1201786), (1430, 600893)]