43297670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1229}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 84309120

約数和(自身を除く): 41011450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1229, 1355, 2458, 2710, 3523, 6145, 7046, 12290, 15977, 17615, 31954, 35230, 79885, 159770, 333059, 666118, 1665295, 3330590, 4329767, 8659534, 21648835, 43297670]

約数ペア:

[(1, 43297670), (2, 21648835), (5, 8659534), (10, 4329767), (13, 3330590), (26, 1665295), (65, 666118), (130, 333059), (271, 159770), (542, 79885), (1229, 35230), (1355, 31954), (2458, 17615), (2710, 15977), (3523, 12290), (6145, 7046)]