12692784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20341}}^1$

素因数の和:20365

約数の個数: 40

約数和(自身を含む): 35313712

約数和(自身を除く): 22620928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20341, 40682, 61023, 81364, 122046, 162728, 244092, 264433, 325456, 488184, 528866, 793299, 976368, 1057732, 1586598, 2115464, 3173196, 4230928, 6346392, 12692784]

約数ペア:

[(1, 12692784), (2, 6346392), (3, 4230928), (4, 3173196), (6, 2115464), (8, 1586598), (12, 1057732), (13, 976368), (16, 793299), (24, 528866), (26, 488184), (39, 325456), (48, 264433), (52, 244092), (78, 162728), (104, 122046), (156, 81364), (208, 61023), (312, 40682), (624, 20341)]