13899236

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 36

約数和(自身を含む): 27285300

約数和(自身を除く): 13386064

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 709, 754, 1418, 1508, 2836, 4901, 9217, 9802, 18434, 19604, 20561, 36868, 41122, 82244, 119821, 239642, 267293, 479284, 534586, 1069172, 3474809, 6949618, 13899236]

約数ペア:

[(1, 13899236), (2, 6949618), (4, 3474809), (13, 1069172), (26, 534586), (29, 479284), (52, 267293), (58, 239642), (116, 119821), (169, 82244), (338, 41122), (377, 36868), (676, 20561), (709, 19604), (754, 18434), (1418, 9802), (1508, 9217), (2836, 4901)]