1603669210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1121447}}^1$

素因数の和:1121478

約数の個数: 32

約数和(自身を含む): 3391258752

約数和(自身を除く): 1787589542

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1121447, 2242894, 5607235, 11214470, 12335917, 14578811, 24671834, 29157622, 61679585, 72894055, 123359170, 145788110, 160366921, 320733842, 801834605, 1603669210]

約数ペア:

[(1, 1603669210), (2, 801834605), (5, 320733842), (10, 160366921), (11, 145788110), (13, 123359170), (22, 72894055), (26, 61679585), (55, 29157622), (65, 24671834), (110, 14578811), (130, 12335917), (143, 11214470), (286, 5607235), (715, 2242894), (1430, 1121447)]