452052770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{34429}}^1$

素因数の和:34550

約数の個数: 32

約数和(自身を含む): 884988720

約数和(自身を除く): 432935950

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 34429, 68858, 172145, 344290, 447577, 895154, 2237885, 3477329, 4475770, 6954658, 17386645, 34773290, 45205277, 90410554, 226026385, 452052770]

約数ペア:

[(1, 452052770), (2, 226026385), (5, 90410554), (10, 45205277), (13, 34773290), (26, 17386645), (65, 6954658), (101, 4475770), (130, 3477329), (202, 2237885), (505, 895154), (1010, 447577), (1313, 344290), (2626, 172145), (6565, 68858), (13130, 34429)]