978172866996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6270338891}}^1$

素因数の和:6270338911

約数の個数: 24

約数和(自身を含む): 2457972845664

約数和(自身を除く): 1479799978668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 6270338891, 12540677782, 18811016673, 25081355564, 37622033346, 75244066692, 81514405583, 163028811166, 244543216749, 326057622332, 489086433498, 978172866996]

約数ペア:

[(1, 978172866996), (2, 489086433498), (3, 326057622332), (4, 244543216749), (6, 163028811166), (12, 81514405583), (13, 75244066692), (26, 37622033346), (39, 25081355564), (52, 18811016673), (78, 12540677782), (156, 6270338891)]