10369995220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{394897}}^1$

素因数の和:395020

約数の個数: 48

約数和(自身を含む): 23684402448

約数和(自身を除く): 13314407228

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 5252, 6565, 13130, 26260, 394897, 789794, 1579588, 1974485, 3948970, 5133661, 7897940, 10267322, 20534644, 25668305, 39884597, 51336610, 79769194, 102673220, 159538388, 199422985, 398845970, 518499761, 797691940, 1036999522, 2073999044, 2592498805, 5184997610, 10369995220]

約数ペア:

[(1, 10369995220), (2, 5184997610), (4, 2592498805), (5, 2073999044), (10, 1036999522), (13, 797691940), (20, 518499761), (26, 398845970), (52, 199422985), (65, 159538388), (101, 102673220), (130, 79769194), (202, 51336610), (260, 39884597), (404, 25668305), (505, 20534644), (1010, 10267322), (1313, 7897940), (2020, 5133661), (2626, 3948970), (5252, 1974485), (6565, 1579588), (13130, 789794), (26260, 394897)]