121769388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{260191}}^1$

素因数の和:260214

約数の個数: 36

約数和(自身を含む): 331484608

約数和(自身を除く): 209715220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 260191, 520382, 780573, 1040764, 1561146, 2341719, 3122292, 3382483, 4683438, 6764966, 9366876, 10147449, 13529932, 20294898, 30442347, 40589796, 60884694, 121769388]

約数ペア:

[(1, 121769388), (2, 60884694), (3, 40589796), (4, 30442347), (6, 20294898), (9, 13529932), (12, 10147449), (13, 9366876), (18, 6764966), (26, 4683438), (36, 3382483), (39, 3122292), (52, 2341719), (78, 1561146), (117, 1040764), (156, 780573), (234, 520382), (468, 260191)]