12620192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 15321568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 1319, 2392, 2638, 4784, 5276, 9568, 10552, 17147, 21104, 30337, 34294, 42208, 60674, 68588, 121348, 137176, 242696, 274352, 394381, 485392, 548704, 788762, 970784, 1577524, 3155048, 6310096, 12620192]

約数ペア:

[(1, 12620192), (2, 6310096), (4, 3155048), (8, 1577524), (13, 970784), (16, 788762), (23, 548704), (26, 485392), (32, 394381), (46, 274352), (52, 242696), (92, 137176), (104, 121348), (184, 68588), (208, 60674), (299, 42208), (368, 34294), (416, 30337), (598, 21104), (736, 17147), (1196, 10552), (1319, 9568), (2392, 5276), (2638, 4784)]