1330973410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{238099}}^1$

素因数の和:238162

約数の個数: 32

約数和(自身を含む): 2640052800

約数和(自身を除く): 1309079390

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 238099, 476198, 1190495, 2380990, 3095287, 6190574, 10238257, 15476435, 20476514, 30952870, 51191285, 102382570, 133097341, 266194682, 665486705, 1330973410]

約数ペア:

[(1, 1330973410), (2, 665486705), (5, 266194682), (10, 133097341), (13, 102382570), (26, 51191285), (43, 30952870), (65, 20476514), (86, 15476435), (130, 10238257), (215, 6190574), (430, 3095287), (559, 2380990), (1118, 1190495), (2795, 476198), (5590, 238099)]