12450907078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{20507}}^1$

素因数の和:20796

約数の個数: 32

約数和(自身を含む): 19880619264

約数和(自身を除く): 7429712186

約数列:

[1, 2, 23, 46, 67, 134, 197, 394, 1541, 3082, 4531, 9062, 13199, 20507, 26398, 41014, 303577, 471661, 607154, 943322, 1373969, 2747938, 4039879, 8079758, 31601287, 63202574, 92917217, 185834434, 270671893, 541343786, 6225453539, 12450907078]

約数ペア:

[(1, 12450907078), (2, 6225453539), (23, 541343786), (46, 270671893), (67, 185834434), (134, 92917217), (197, 63202574), (394, 31601287), (1541, 8079758), (3082, 4039879), (4531, 2747938), (9062, 1373969), (13199, 943322), (20507, 607154), (26398, 471661), (41014, 303577)]