428541888606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{4001549}}^1$

素因数の和:4002940

約数の個数: 32

約数和(自身を含む): 923685789600

約数和(自身を除く): 495143900994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1373, 2746, 4119, 8238, 17849, 35698, 53547, 107094, 4001549, 8003098, 12004647, 24009294, 52020137, 104040274, 156060411, 312120822, 5494126777, 10988253554, 16482380331, 32964760662, 71423648101, 142847296202, 214270944303, 428541888606]

約数ペア:

[(1, 428541888606), (2, 214270944303), (3, 142847296202), (6, 71423648101), (13, 32964760662), (26, 16482380331), (39, 10988253554), (78, 5494126777), (1373, 312120822), (2746, 156060411), (4119, 104040274), (8238, 52020137), (17849, 24009294), (35698, 12004647), (53547, 8003098), (107094, 4001549)]