13307322380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{441517}}^1$

素因数の和:441674

約数の個数: 48

約数和(自身を含む): 30708459936

約数和(自身を除く): 17401137556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 2740, 3014, 6028, 7535, 15070, 30140, 441517, 883034, 1766068, 2207585, 4415170, 4856687, 8830340, 9713374, 19426748, 24283435, 48566870, 60487829, 97133740, 120975658, 241951316, 302439145, 604878290, 665366119, 1209756580, 1330732238, 2661464476, 3326830595, 6653661190, 13307322380]

約数ペア:

[(1, 13307322380), (2, 6653661190), (4, 3326830595), (5, 2661464476), (10, 1330732238), (11, 1209756580), (20, 665366119), (22, 604878290), (44, 302439145), (55, 241951316), (110, 120975658), (137, 97133740), (220, 60487829), (274, 48566870), (548, 24283435), (685, 19426748), (1370, 9713374), (1507, 8830340), (2740, 4856687), (3014, 4415170), (6028, 2207585), (7535, 1766068), (15070, 883034), (30140, 441517)]