13397362473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{214691}}^1$

素因数の和:214797

約数の個数: 32

約数和(自身を含む): 20445548544

約数和(自身を除く): 7048186071

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 341, 671, 1023, 1891, 2013, 5673, 20801, 62403, 214691, 644073, 2361601, 6655421, 7084803, 13096151, 19966263, 39288453, 73209631, 144057661, 219628893, 405980681, 432172983, 1217942043, 4465787491, 13397362473]

約数ペア:

[(1, 13397362473), (3, 4465787491), (11, 1217942043), (31, 432172983), (33, 405980681), (61, 219628893), (93, 144057661), (183, 73209631), (341, 39288453), (671, 19966263), (1023, 13096151), (1891, 7084803), (2013, 6655421), (5673, 2361601), (20801, 644073), (62403, 214691)]