13215752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 27388800

約数和(自身を除く): 14173048

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 1901, 3476, 3802, 6952, 7604, 15208, 20911, 41822, 83644, 150179, 167288, 300358, 600716, 1201432, 1651969, 3303938, 6607876, 13215752]

約数ペア:

[(1, 13215752), (2, 6607876), (4, 3303938), (8, 1651969), (11, 1201432), (22, 600716), (44, 300358), (79, 167288), (88, 150179), (158, 83644), (316, 41822), (632, 20911), (869, 15208), (1738, 7604), (1901, 6952), (3476, 3802)]