173850430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2557}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 337778784

約数和(自身を除く): 163928354

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 1046, 2557, 2615, 5114, 5230, 6799, 12785, 13598, 25570, 33241, 33995, 66482, 67990, 166205, 332410, 1337311, 2674622, 6686555, 13373110, 17385043, 34770086, 86925215, 173850430]

約数ペア:

[(1, 173850430), (2, 86925215), (5, 34770086), (10, 17385043), (13, 13373110), (26, 6686555), (65, 2674622), (130, 1337311), (523, 332410), (1046, 166205), (2557, 67990), (2615, 66482), (5114, 33995), (5230, 33241), (6799, 25570), (12785, 13598)]