38646530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{797}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 75209904

約数和(自身を除く): 36563374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 797, 1594, 1865, 3730, 3985, 4849, 7970, 9698, 10361, 20722, 24245, 48490, 51805, 103610, 297281, 594562, 1486405, 2972810, 3864653, 7729306, 19323265, 38646530]

約数ペア:

[(1, 38646530), (2, 19323265), (5, 7729306), (10, 3864653), (13, 2972810), (26, 1486405), (65, 594562), (130, 297281), (373, 103610), (746, 51805), (797, 48490), (1594, 24245), (1865, 20722), (3730, 10361), (3985, 9698), (4849, 7970)]