231625446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{3617}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 499631328

約数和(自身を除く): 268005882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 821, 1642, 2463, 3617, 4926, 7234, 10673, 10851, 21346, 21702, 32019, 47021, 64038, 94042, 141063, 282126, 2969557, 5939114, 8908671, 17817342, 38604241, 77208482, 115812723, 231625446]

約数ペア:

[(1, 231625446), (2, 115812723), (3, 77208482), (6, 38604241), (13, 17817342), (26, 8908671), (39, 5939114), (78, 2969557), (821, 282126), (1642, 141063), (2463, 94042), (3617, 64038), (4926, 47021), (7234, 32019), (10673, 21702), (10851, 21346)]