8141496.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 97396992

約数和(自身を除く): 51890102

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 263, 286, 526, 605, 715, 1210, 1315, 1331, 1430, 1573, 2630, 2662, 2893, 3146, 3419, 5786, 6655, 6838, 7865, 13310, 14465, 15730, 17095, 17303, 28930, 31823, 34190, 34606, 37609, 63646, 75218, 86515, 159115, 173030, 188045, 318230, 350053, 376090, 413699, 700106, 827398, 1750265, 2068495, 3500530, 4136990, 4550689, 9101378, 22753445, 45506890]

約数ペア:

[(1, 45506890), (2, 22753445), (5, 9101378), (10, 4550689), (11, 4136990), (13, 3500530), (22, 2068495), (26, 1750265), (55, 827398), (65, 700106), (110, 413699), (121, 376090), (130, 350053), (143, 318230), (242, 188045), (263, 173030), (286, 159115), (526, 86515), (605, 75218), (715, 63646), (1210, 37609), (1315, 34606), (1331, 34190), (1430, 31823), (1573, 28930), (2630, 17303), (2662, 17095), (2893, 15730), (3146, 14465), (3419, 13310), (5786, 7865), (6655, 6838)]