637236132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{314219}}^1$

素因数の和:314252

約数の個数: 36

約数和(自身を含む): 1610063280

約数和(自身を除く): 972827148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 314219, 628438, 942657, 1256876, 1885314, 3770628, 4084847, 8169694, 12254541, 16339388, 24509082, 49018164, 53103011, 106206022, 159309033, 212412044, 318618066, 637236132]

約数ペア:

[(1, 637236132), (2, 318618066), (3, 212412044), (4, 159309033), (6, 106206022), (12, 53103011), (13, 49018164), (26, 24509082), (39, 16339388), (52, 12254541), (78, 8169694), (156, 4084847), (169, 3770628), (338, 1885314), (507, 1256876), (676, 942657), (1014, 628438), (2028, 314219)]