713135960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{434839}}^1$

素因数の和:434891

約数の個数: 32

約数和(自身を含む): 1643695200

約数和(自身を除く): 930559240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 434839, 869678, 1739356, 2174195, 3478712, 4348390, 8696780, 17393560, 17828399, 35656798, 71313596, 89141995, 142627192, 178283990, 356567980, 713135960]

約数ペア:

[(1, 713135960), (2, 356567980), (4, 178283990), (5, 142627192), (8, 89141995), (10, 71313596), (20, 35656798), (40, 17828399), (41, 17393560), (82, 8696780), (164, 4348390), (205, 3478712), (328, 2174195), (410, 1739356), (820, 869678), (1640, 434839)]