11339796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 28738304

約数和(自身を除く): 17398508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 463, 471, 628, 926, 942, 1389, 1852, 1884, 2041, 2778, 4082, 5556, 6019, 6123, 8164, 12038, 12246, 18057, 24076, 24492, 36114, 72228, 72691, 145382, 218073, 290764, 436146, 872292, 944983, 1889966, 2834949, 3779932, 5669898, 11339796]

約数ペア:

[(1, 11339796), (2, 5669898), (3, 3779932), (4, 2834949), (6, 1889966), (12, 944983), (13, 872292), (26, 436146), (39, 290764), (52, 218073), (78, 145382), (156, 72691), (157, 72228), (314, 36114), (463, 24492), (471, 24076), (628, 18057), (926, 12246), (942, 12038), (1389, 8164), (1852, 6123), (1884, 6019), (2041, 5556), (2778, 4082)]