39273130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{953}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 76449744

約数和(自身を除く): 37176614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 953, 1585, 1906, 3170, 4121, 4765, 8242, 9530, 12389, 20605, 24778, 41210, 61945, 123890, 302101, 604202, 1510505, 3021010, 3927313, 7854626, 19636565, 39273130]

約数ペア:

[(1, 39273130), (2, 19636565), (5, 7854626), (10, 3927313), (13, 3021010), (26, 1510505), (65, 604202), (130, 302101), (317, 123890), (634, 61945), (953, 41210), (1585, 24778), (1906, 20605), (3170, 12389), (4121, 9530), (4765, 8242)]