1283020769810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{11253581}}^1$

素因数の和:11254478

約数の個数: 32

約数和(自身を含む): 2489922538992

約数和(自身を除く): 1206901769182

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 877, 1754, 4385, 8770, 11401, 22802, 57005, 114010, 11253581, 22507162, 56267905, 112535810, 146296553, 292593106, 731482765, 1462965530, 9869390537, 19738781074, 49346952685, 98693905370, 128302076981, 256604153962, 641510384905, 1283020769810]

約数ペア:

[(1, 1283020769810), (2, 641510384905), (5, 256604153962), (10, 128302076981), (13, 98693905370), (26, 49346952685), (65, 19738781074), (130, 9869390537), (877, 1462965530), (1754, 731482765), (4385, 292593106), (8770, 146296553), (11401, 112535810), (22802, 56267905), (57005, 22507162), (114010, 11253581)]