15674460490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25703}}^1\times {\mathrm{4691}}^1$

素因数の和:30414

約数の個数: 32

約数和(自身を含む): 30391998336

約数和(自身を除く): 14717537846

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4691, 9382, 23455, 25703, 46910, 51406, 60983, 121966, 128515, 257030, 304915, 334139, 609830, 668278, 1670695, 3341390, 120572773, 241145546, 602863865, 1205727730, 1567446049, 3134892098, 7837230245, 15674460490]

約数ペア:

[(1, 15674460490), (2, 7837230245), (5, 3134892098), (10, 1567446049), (13, 1205727730), (26, 602863865), (65, 241145546), (130, 120572773), (4691, 3341390), (9382, 1670695), (23455, 668278), (25703, 609830), (46910, 334139), (51406, 304915), (60983, 257030), (121966, 128515)]