13306975495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1\times {\mathrm{1889}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 17531458560

約数和(自身を除く): 4224483065

約数列:

[1, 5, 11, 55, 263, 487, 1315, 1889, 2435, 2893, 5357, 9445, 14465, 20779, 26785, 103895, 128081, 496807, 640405, 919943, 1408891, 2484035, 4599715, 5464877, 7044455, 10119373, 27324385, 50596865, 241945009, 1209725045, 2661395099, 13306975495]

約数ペア:

[(1, 13306975495), (5, 2661395099), (11, 1209725045), (55, 241945009), (263, 50596865), (487, 27324385), (1315, 10119373), (1889, 7044455), (2435, 5464877), (2893, 4599715), (5357, 2484035), (9445, 1408891), (14465, 919943), (20779, 640405), (26785, 496807), (103895, 128081)]