3186430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 6257664

約数和(自身を除く): 3071234

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 193, 254, 386, 635, 965, 1270, 1651, 1930, 2509, 3302, 5018, 8255, 12545, 16510, 24511, 25090, 49022, 122555, 245110, 318643, 637286, 1593215, 3186430]

約数ペア:

[(1, 3186430), (2, 1593215), (5, 637286), (10, 318643), (13, 245110), (26, 122555), (65, 49022), (127, 25090), (130, 24511), (193, 16510), (254, 12545), (386, 8255), (635, 5018), (965, 3302), (1270, 2509), (1651, 1930)]