3421730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26321}}^1$

素因数の和:26341

約数の個数: 16

約数和(自身を含む): 6633144

約数和(自身を除く): 3211414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 26321, 52642, 131605, 263210, 342173, 684346, 1710865, 3421730]

約数ペア:

[(1, 3421730), (2, 1710865), (5, 684346), (10, 342173), (13, 263210), (26, 131605), (65, 52642), (130, 26321)]