12260248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 30885120

約数和(自身を除く): 18624872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 1531, 2002, 3062, 4004, 6124, 8008, 10717, 12248, 16841, 19903, 21434, 33682, 39806, 42868, 67364, 79612, 85736, 117887, 134728, 139321, 159224, 218933, 235774, 278642, 437866, 471548, 557284, 875732, 943096, 1114568, 1532531, 1751464, 3065062, 6130124, 12260248]

約数ペア:

[(1, 12260248), (2, 6130124), (4, 3065062), (7, 1751464), (8, 1532531), (11, 1114568), (13, 943096), (14, 875732), (22, 557284), (26, 471548), (28, 437866), (44, 278642), (52, 235774), (56, 218933), (77, 159224), (88, 139321), (91, 134728), (104, 117887), (143, 85736), (154, 79612), (182, 67364), (286, 42868), (308, 39806), (364, 33682), (572, 21434), (616, 19903), (728, 16841), (1001, 12248), (1144, 10717), (1531, 8008), (2002, 6124), (3062, 4004)]