170831336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{12539}}^1$

素因数の和:12689

約数の個数: 32

約数和(自身を含む): 347608800

約数和(自身を除く): 176777464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 12539, 13624, 25078, 50156, 100312, 163007, 326014, 652028, 1304056, 1642609, 3285218, 6570436, 13140872, 21353917, 42707834, 85415668, 170831336]

約数ペア:

[(1, 170831336), (2, 85415668), (4, 42707834), (8, 21353917), (13, 13140872), (26, 6570436), (52, 3285218), (104, 1642609), (131, 1304056), (262, 652028), (524, 326014), (1048, 163007), (1703, 100312), (3406, 50156), (6812, 25078), (12539, 13624)]