13189974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3049}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 30451200

約数和(自身を除く): 17261226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 3049, 4326, 6098, 9147, 18294, 21343, 42686, 64029, 128058, 314047, 628094, 942141, 1884282, 2198329, 4396658, 6594987, 13189974]

約数ペア:

[(1, 13189974), (2, 6594987), (3, 4396658), (6, 2198329), (7, 1884282), (14, 942141), (21, 628094), (42, 314047), (103, 128058), (206, 64029), (309, 42686), (618, 21343), (721, 18294), (1442, 9147), (2163, 6098), (3049, 4326)]