11897966402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1\times {\mathrm{8087}}^1$

素因数の和:13646

約数の個数: 32

約数和(自身を含む): 21476551680

約数和(自身を除く): 9578585278

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5531, 8087, 11062, 16174, 38717, 56609, 77434, 105089, 113218, 153653, 210178, 307306, 735623, 1075571, 1471246, 2151142, 44729197, 89458394, 313104379, 626208758, 849854743, 1699709486, 5948983201, 11897966402]

約数ペア:

[(1, 11897966402), (2, 5948983201), (7, 1699709486), (14, 849854743), (19, 626208758), (38, 313104379), (133, 89458394), (266, 44729197), (5531, 2151142), (8087, 1471246), (11062, 1075571), (16174, 735623), (38717, 307306), (56609, 210178), (77434, 153653), (105089, 113218)]