1515436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 2889824

約数和(自身を除く): 1374388

約数列:

[1, 2, 4, 13, 26, 52, 151, 193, 302, 386, 604, 772, 1963, 2509, 3926, 5018, 7852, 10036, 29143, 58286, 116572, 378859, 757718, 1515436]

約数ペア:

[(1, 1515436), (2, 757718), (4, 378859), (13, 116572), (26, 58286), (52, 29143), (151, 10036), (193, 7852), (302, 5018), (386, 3926), (604, 2509), (772, 1963)]