134691290

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 246564864

約数和(自身を除く): 111873574

約数列:

[1, 2, 5, 10, 97, 191, 194, 382, 485, 727, 955, 970, 1454, 1910, 3635, 7270, 18527, 37054, 70519, 92635, 138857, 141038, 185270, 277714, 352595, 694285, 705190, 1388570, 13469129, 26938258, 67345645, 134691290]

約数ペア:

[(1, 134691290), (2, 67345645), (5, 26938258), (10, 13469129), (97, 1388570), (191, 705190), (194, 694285), (382, 352595), (485, 277714), (727, 185270), (955, 141038), (970, 138857), (1454, 92635), (1910, 70519), (3635, 37054), (7270, 18527)]