13899681057

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1\times {\mathrm{4447}}^1$

素因数の和:5037

約数の個数: 32

約数和(自身を含む): 19584294912

約数和(自身を除く): 5684613855

約数列:

[1, 3, 23, 69, 97, 291, 467, 1401, 2231, 4447, 6693, 10741, 13341, 32223, 45299, 102281, 135897, 306843, 431359, 1041877, 1294077, 2076749, 3125631, 6230247, 9921257, 29763771, 47765227, 143295681, 201444653, 604333959, 4633227019, 13899681057]

約数ペア:

[(1, 13899681057), (3, 4633227019), (23, 604333959), (69, 201444653), (97, 143295681), (291, 47765227), (467, 29763771), (1401, 9921257), (2231, 6230247), (4447, 3125631), (6693, 2076749), (10741, 1294077), (13341, 1041877), (32223, 431359), (45299, 306843), (102281, 135897)]