201813132443

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{773}}^1\times {\mathrm{919}}^1$

素因数の和:1800

約数の個数: 36

約数和(自身を含む): 224525232720

約数和(自身を除く): 22712100277

約数列:

[1, 13, 41, 169, 533, 773, 919, 1681, 6929, 10049, 11947, 21853, 31693, 37679, 130637, 155311, 284089, 412009, 489827, 710387, 1299413, 1544839, 5356117, 6367751, 9235031, 16892369, 20082907, 29125867, 120055403, 219600797, 261077791, 378636271, 1194160547, 4922271523, 15524087111, 201813132443]

約数ペア:

[(1, 201813132443), (13, 15524087111), (41, 4922271523), (169, 1194160547), (533, 378636271), (773, 261077791), (919, 219600797), (1681, 120055403), (6929, 29125867), (10049, 20082907), (11947, 16892369), (21853, 9235031), (31693, 6367751), (37679, 5356117), (130637, 1544839), (155311, 1299413), (284089, 710387), (412009, 489827)]