130951964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4946

約数の個数: 48

約数和(自身を含む): 275014656

約数和(自身を除く): 144062692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 4871, 6721, 9742, 13442, 19484, 26884, 53581, 63323, 107162, 126646, 214324, 228937, 253292, 457874, 696553, 915748, 1393106, 2518307, 2786212, 2976181, 5036614, 5952362, 10073228, 11904724, 32737991, 65475982, 130951964]

約数ペア:

[(1, 130951964), (2, 65475982), (4, 32737991), (11, 11904724), (13, 10073228), (22, 5952362), (26, 5036614), (44, 2976181), (47, 2786212), (52, 2518307), (94, 1393106), (143, 915748), (188, 696553), (286, 457874), (517, 253292), (572, 228937), (611, 214324), (1034, 126646), (1222, 107162), (2068, 63323), (2444, 53581), (4871, 26884), (6721, 19484), (9742, 13442)]