828308546

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 1357171200

約数和(自身を除く): 528862654

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 1439, 1703, 2197, 2878, 3406, 4394, 18707, 22139, 37414, 44278, 188509, 243191, 287807, 377018, 486382, 575614, 2450617, 3161483, 4901234, 6322966, 31858021, 63716042, 414154273, 828308546]

約数ペア:

[(1, 828308546), (2, 414154273), (13, 63716042), (26, 31858021), (131, 6322966), (169, 4901234), (262, 3161483), (338, 2450617), (1439, 575614), (1703, 486382), (2197, 377018), (2878, 287807), (3406, 243191), (4394, 188509), (18707, 44278), (22139, 37414)]