12358892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 28035840

約数和(自身を除く): 15676948

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 1787, 3458, 3574, 6916, 7148, 12509, 23231, 25018, 33953, 46462, 50036, 67906, 92924, 135812, 162617, 237671, 325234, 441389, 475342, 650468, 882778, 950684, 1765556, 3089723, 6179446, 12358892]

約数ペア:

[(1, 12358892), (2, 6179446), (4, 3089723), (7, 1765556), (13, 950684), (14, 882778), (19, 650468), (26, 475342), (28, 441389), (38, 325234), (52, 237671), (76, 162617), (91, 135812), (133, 92924), (182, 67906), (247, 50036), (266, 46462), (364, 33953), (494, 25018), (532, 23231), (988, 12509), (1729, 7148), (1787, 6916), (3458, 3574)]