201150430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{1259}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 390549600

約数和(自身を除く): 189399170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1229, 1259, 2458, 2518, 6145, 6295, 12290, 12590, 15977, 16367, 31954, 32734, 79885, 81835, 159770, 163670, 1547311, 3094622, 7736555, 15473110, 20115043, 40230086, 100575215, 201150430]

約数ペア:

[(1, 201150430), (2, 100575215), (5, 40230086), (10, 20115043), (13, 15473110), (26, 7736555), (65, 3094622), (130, 1547311), (1229, 163670), (1259, 159770), (2458, 81835), (2518, 79885), (6145, 32734), (6295, 31954), (12290, 16367), (12590, 15977)]