1354210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 2866752

約数和(自身を除く): 1512542

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 947, 1430, 1894, 4735, 9470, 10417, 12311, 20834, 24622, 52085, 61555, 104170, 123110, 135421, 270842, 677105, 1354210]

約数ペア:

[(1, 1354210), (2, 677105), (5, 270842), (10, 135421), (11, 123110), (13, 104170), (22, 61555), (26, 52085), (55, 24622), (65, 20834), (110, 12311), (130, 10417), (143, 9470), (286, 4735), (715, 1894), (947, 1430)]