502489338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{26731}}^1$

素因数の和:26990

約数の個数: 32

約数和(自身を含む): 1086816192

約数和(自身を除く): 584326854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1446, 3133, 6266, 9399, 18798, 26731, 53462, 80193, 160386, 347503, 695006, 1042509, 2085018, 6442171, 12884342, 19326513, 38653026, 83748223, 167496446, 251244669, 502489338]

約数ペア:

[(1, 502489338), (2, 251244669), (3, 167496446), (6, 83748223), (13, 38653026), (26, 19326513), (39, 12884342), (78, 6442171), (241, 2085018), (482, 1042509), (723, 695006), (1446, 347503), (3133, 160386), (6266, 80193), (9399, 53462), (18798, 26731)]