13974350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21499}}^1$

素因数の和:21524

約数の個数: 24

約数和(自身を含む): 27993000

約数和(自身を除く): 14018650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 21499, 42998, 107495, 214990, 279487, 537475, 558974, 1074950, 1397435, 2794870, 6987175, 13974350]

約数ペア:

[(1, 13974350), (2, 6987175), (5, 2794870), (10, 1397435), (13, 1074950), (25, 558974), (26, 537475), (50, 279487), (65, 214990), (130, 107495), (325, 42998), (650, 21499)]