11825996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 25994304

約数和(自身を除く): 14168308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 613, 689, 742, 1226, 1378, 1484, 2452, 2756, 4291, 4823, 7969, 8582, 9646, 15938, 17164, 19292, 31876, 32489, 55783, 64978, 111566, 129956, 223132, 227423, 422357, 454846, 844714, 909692, 1689428, 2956499, 5912998, 11825996]

約数ペア:

[(1, 11825996), (2, 5912998), (4, 2956499), (7, 1689428), (13, 909692), (14, 844714), (26, 454846), (28, 422357), (52, 227423), (53, 223132), (91, 129956), (106, 111566), (182, 64978), (212, 55783), (364, 32489), (371, 31876), (613, 19292), (689, 17164), (742, 15938), (1226, 9646), (1378, 8582), (1484, 7969), (2452, 4823), (2756, 4291)]