10219664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7047

約数の個数: 40

約数和(自身を含む): 24373440

約数和(自身を除く): 14153776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 7019, 14038, 28076, 49133, 56152, 91247, 98266, 112304, 182494, 196532, 364988, 393064, 638729, 729976, 786128, 1277458, 1459952, 2554916, 5109832, 10219664]

約数ペア:

[(1, 10219664), (2, 5109832), (4, 2554916), (7, 1459952), (8, 1277458), (13, 786128), (14, 729976), (16, 638729), (26, 393064), (28, 364988), (52, 196532), (56, 182494), (91, 112304), (104, 98266), (112, 91247), (182, 56152), (208, 49133), (364, 28076), (728, 14038), (1456, 7019)]