11111377290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28490711}}^1$

素因数の和:28490734

約数の個数: 32

約数和(自身を含む): 28718637696

約数和(自身を除く): 17607260406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 28490711, 56981422, 85472133, 142453555, 170944266, 284907110, 370379243, 427360665, 740758486, 854721330, 1111137729, 1851896215, 2222275458, 3703792430, 5555688645, 11111377290]

約数ペア:

[(1, 11111377290), (2, 5555688645), (3, 3703792430), (5, 2222275458), (6, 1851896215), (10, 1111137729), (13, 854721330), (15, 740758486), (26, 427360665), (30, 370379243), (39, 284907110), (65, 170944266), (78, 142453555), (130, 85472133), (195, 56981422), (390, 28490711)]