1281036705065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{893029}}^1$

素因数の和:893837

約数の個数: 32

約数和(自身を含む): 1714831927200

約数和(自身を除く): 433795222135

約数列:

[1, 5, 13, 29, 65, 145, 377, 761, 1885, 3805, 9893, 22069, 49465, 110345, 286897, 893029, 1434485, 4465145, 11609377, 25897841, 58046885, 129489205, 336671933, 679595069, 1683359665, 3397975345, 8834735897, 19708257001, 44173679485, 98541285005, 256207341013, 1281036705065]

約数ペア:

[(1, 1281036705065), (5, 256207341013), (13, 98541285005), (29, 44173679485), (65, 19708257001), (145, 8834735897), (377, 3397975345), (761, 1683359665), (1885, 679595069), (3805, 336671933), (9893, 129489205), (22069, 58046885), (49465, 25897841), (110345, 11609377), (286897, 4465145), (893029, 1434485)]