245260426

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{6619}}^1$

素因数の和:6909

約数の個数: 16

約数和(自身を含む): 373685760

約数和(自身を除く): 128425334

約数列:

[1, 2, 97, 191, 194, 382, 6619, 13238, 18527, 37054, 642043, 1264229, 1284086, 2528458, 122630213, 245260426]

約数ペア:

[(1, 245260426), (2, 122630213), (97, 2528458), (191, 1284086), (194, 1264229), (382, 642043), (6619, 37054), (13238, 18527)]