1036398220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{362377}}^1$

素因数の和:362410

約数の個数: 48

約数和(自身を含む): 2556939168

約数和(自身を除く): 1520540948

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, 362377, 724754, 1449508, 1811885, 3623770, 3986147, 4710901, 7247540, 7972294, 9421802, 15944588, 18843604, 19930735, 23554505, 39861470, 47109010, 51819911, 79722940, 94218020, 103639822, 207279644, 259099555, 518199110, 1036398220]

約数ペア:

[(1, 1036398220), (2, 518199110), (4, 259099555), (5, 207279644), (10, 103639822), (11, 94218020), (13, 79722940), (20, 51819911), (22, 47109010), (26, 39861470), (44, 23554505), (52, 19930735), (55, 18843604), (65, 15944588), (110, 9421802), (130, 7972294), (143, 7247540), (220, 4710901), (260, 3986147), (286, 3623770), (572, 1811885), (715, 1449508), (1430, 724754), (2860, 362377)]