1294517328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2074547}}^1$

素因数の和:2074571

約数の個数: 40

約数和(自身を含む): 3601415328

約数和(自身を除く): 2306898000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2074547, 4149094, 6223641, 8298188, 12447282, 16596376, 24894564, 26969111, 33192752, 49789128, 53938222, 80907333, 99578256, 107876444, 161814666, 215752888, 323629332, 431505776, 647258664, 1294517328]

約数ペア:

[(1, 1294517328), (2, 647258664), (3, 431505776), (4, 323629332), (6, 215752888), (8, 161814666), (12, 107876444), (13, 99578256), (16, 80907333), (24, 53938222), (26, 49789128), (39, 33192752), (48, 26969111), (52, 24894564), (78, 16596376), (104, 12447282), (156, 8298188), (208, 6223641), (312, 4149094), (624, 2074547)]