12856832430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1063427}}^1$

素因数の和:1063481

約数の個数: 64

約数和(自身を含む): 34301933568

約数和(自身を除く): 21445101138

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 1063427, 2126854, 3190281, 5317135, 6380562, 10634270, 13824551, 15951405, 27649102, 31902810, 32966237, 41473653, 65932474, 69122755, 82947306, 98898711, 138245510, 164831185, 197797422, 207368265, 329662370, 414736530, 428561081, 494493555, 857122162, 988987110, 1285683243, 2142805405, 2571366486, 4285610810, 6428416215, 12856832430]

約数ペア:

[(1, 12856832430), (2, 6428416215), (3, 4285610810), (5, 2571366486), (6, 2142805405), (10, 1285683243), (13, 988987110), (15, 857122162), (26, 494493555), (30, 428561081), (31, 414736530), (39, 329662370), (62, 207368265), (65, 197797422), (78, 164831185), (93, 138245510), (130, 98898711), (155, 82947306), (186, 69122755), (195, 65932474), (310, 41473653), (390, 32966237), (403, 31902810), (465, 27649102), (806, 15951405), (930, 13824551), (1209, 10634270), (2015, 6380562), (2418, 5317135), (4030, 3190281), (6045, 2126854), (12090, 1063427)]