13685570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 25698816

約数和(自身を除く): 12013246

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 337, 655, 674, 1310, 1685, 3370, 4061, 8122, 10447, 20305, 20894, 40610, 44147, 52235, 88294, 104470, 220735, 441470, 1368557, 2737114, 6842785, 13685570]

約数ペア:

[(1, 13685570), (2, 6842785), (5, 2737114), (10, 1368557), (31, 441470), (62, 220735), (131, 104470), (155, 88294), (262, 52235), (310, 44147), (337, 40610), (655, 20894), (674, 20305), (1310, 10447), (1685, 8122), (3370, 4061)]