10291788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21991}}^1$

素因数の和:22014

約数の個数: 36

約数和(自身を含む): 28017808

約数和(自身を除く): 17726020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 21991, 43982, 65973, 87964, 131946, 197919, 263892, 285883, 395838, 571766, 791676, 857649, 1143532, 1715298, 2572947, 3430596, 5145894, 10291788]

約数ペア:

[(1, 10291788), (2, 5145894), (3, 3430596), (4, 2572947), (6, 1715298), (9, 1143532), (12, 857649), (13, 791676), (18, 571766), (26, 395838), (36, 285883), (39, 263892), (52, 197919), (78, 131946), (117, 87964), (156, 65973), (234, 43982), (468, 21991)]