63999130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1553}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 124531344

約数和(自身を除く): 60532214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1553, 1585, 3106, 3170, 4121, 7765, 8242, 15530, 20189, 20605, 40378, 41210, 100945, 201890, 492301, 984602, 2461505, 4923010, 6399913, 12799826, 31999565, 63999130]

約数ペア:

[(1, 63999130), (2, 31999565), (5, 12799826), (10, 6399913), (13, 4923010), (26, 2461505), (65, 984602), (130, 492301), (317, 201890), (634, 100945), (1553, 41210), (1585, 40378), (3106, 20605), (3170, 20189), (4121, 15530), (7765, 8242)]