13763890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 30191616

約数和(自身を除く): 16427726

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 83, 103, 115, 161, 166, 206, 230, 322, 415, 515, 581, 721, 805, 830, 1030, 1162, 1442, 1610, 1909, 2369, 2905, 3605, 3818, 4738, 5810, 7210, 8549, 9545, 11845, 13363, 16583, 17098, 19090, 23690, 26726, 33166, 42745, 59843, 66815, 82915, 85490, 119686, 133630, 165830, 196627, 299215, 393254, 598430, 983135, 1376389, 1966270, 2752778, 6881945, 13763890]

約数ペア:

[(1, 13763890), (2, 6881945), (5, 2752778), (7, 1966270), (10, 1376389), (14, 983135), (23, 598430), (35, 393254), (46, 299215), (70, 196627), (83, 165830), (103, 133630), (115, 119686), (161, 85490), (166, 82915), (206, 66815), (230, 59843), (322, 42745), (415, 33166), (515, 26726), (581, 23690), (721, 19090), (805, 17098), (830, 16583), (1030, 13363), (1162, 11845), (1442, 9545), (1610, 8549), (1909, 7210), (2369, 5810), (2905, 4738), (3605, 3818)]