13491329313

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{3533}}^1$

素因数の和:3886

約数の個数: 64

約数和(自身を含む): 22885392384

約数和(自身を除く): 9394063071

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 271, 427, 671, 813, 1281, 1897, 2013, 2981, 3533, 4697, 5691, 8943, 10599, 14091, 16531, 20867, 24731, 38863, 49593, 62601, 74193, 115717, 116589, 181841, 215513, 272041, 347151, 545523, 646539, 816123, 957443, 1272887, 1508591, 2370643, 2872329, 3818661, 4525773, 6702101, 7111929, 10531873, 16594501, 20106303, 31595619, 49783503, 58404023, 73723111, 175212069, 221169333, 408828161, 642444253, 1226484483, 1927332759, 4497109771, 13491329313]

約数ペア:

[(1, 13491329313), (3, 4497109771), (7, 1927332759), (11, 1226484483), (21, 642444253), (33, 408828161), (61, 221169333), (77, 175212069), (183, 73723111), (231, 58404023), (271, 49783503), (427, 31595619), (671, 20106303), (813, 16594501), (1281, 10531873), (1897, 7111929), (2013, 6702101), (2981, 4525773), (3533, 3818661), (4697, 2872329), (5691, 2370643), (8943, 1508591), (10599, 1272887), (14091, 957443), (16531, 816123), (20867, 646539), (24731, 545523), (38863, 347151), (49593, 272041), (62601, 215513), (74193, 181841), (115717, 116589)]