13761484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 27578880

約数和(自身を除く): 13817396

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 79, 107, 148, 158, 214, 316, 407, 428, 814, 869, 1177, 1628, 1738, 2354, 2923, 3476, 3959, 4708, 5846, 7918, 8453, 11692, 15836, 16906, 32153, 33812, 43549, 64306, 87098, 92983, 128612, 174196, 185966, 312761, 371932, 625522, 1251044, 3440371, 6880742, 13761484]

約数ペア:

[(1, 13761484), (2, 6880742), (4, 3440371), (11, 1251044), (22, 625522), (37, 371932), (44, 312761), (74, 185966), (79, 174196), (107, 128612), (148, 92983), (158, 87098), (214, 64306), (316, 43549), (407, 33812), (428, 32153), (814, 16906), (869, 15836), (1177, 11692), (1628, 8453), (1738, 7918), (2354, 5846), (2923, 4708), (3476, 3959)]