64511330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{733}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 125408304

約数和(自身を除く): 60896974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 677, 733, 1354, 1466, 3385, 3665, 6770, 7330, 8801, 9529, 17602, 19058, 44005, 47645, 88010, 95290, 496241, 992482, 2481205, 4962410, 6451133, 12902266, 32255665, 64511330]

約数ペア:

[(1, 64511330), (2, 32255665), (5, 12902266), (10, 6451133), (13, 4962410), (26, 2481205), (65, 992482), (130, 496241), (677, 95290), (733, 88010), (1354, 47645), (1466, 44005), (3385, 19058), (3665, 17602), (6770, 9529), (7330, 8801)]