8002930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61561}}^1$

素因数の和:61581

約数の個数: 16

約数和(自身を含む): 15513624

約数和(自身を除く): 7510694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 61561, 123122, 307805, 615610, 800293, 1600586, 4001465, 8002930]

約数ペア:

[(1, 8002930), (2, 4001465), (5, 1600586), (10, 800293), (13, 615610), (26, 307805), (65, 123122), (130, 61561)]