7369553620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2576767}}^1$

素因数の和:2576800

約数の個数: 48

約数和(自身を含む): 18181675008

約数和(自身を除く): 10812121388

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 2576767, 5153534, 10307068, 12883835, 25767670, 28344437, 33497971, 51535340, 56688874, 66995942, 113377748, 133991884, 141722185, 167489855, 283444370, 334979710, 368477681, 566888740, 669959420, 736955362, 1473910724, 1842388405, 3684776810, 7369553620]

約数ペア:

[(1, 7369553620), (2, 3684776810), (4, 1842388405), (5, 1473910724), (10, 736955362), (11, 669959420), (13, 566888740), (20, 368477681), (22, 334979710), (26, 283444370), (44, 167489855), (52, 141722185), (55, 133991884), (65, 113377748), (110, 66995942), (130, 56688874), (143, 51535340), (220, 33497971), (260, 28344437), (286, 25767670), (572, 12883835), (715, 10307068), (1430, 5153534), (2860, 2576767)]