13801892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1248

約数の個数: 36

約数和(自身を含む): 27715716

約数和(自身を除く): 13913824

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 1201, 2402, 2873, 4804, 5746, 11492, 15613, 20417, 31226, 40834, 62452, 81668, 202969, 265421, 405938, 530842, 811876, 1061684, 3450473, 6900946, 13801892]

約数ペア:

[(1, 13801892), (2, 6900946), (4, 3450473), (13, 1061684), (17, 811876), (26, 530842), (34, 405938), (52, 265421), (68, 202969), (169, 81668), (221, 62452), (338, 40834), (442, 31226), (676, 20417), (884, 15613), (1201, 11492), (2402, 5746), (2873, 4804)]