31760508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15661}}^1$

素因数の和:15694

約数の個数: 36

約数和(自身を含む): 80252088

約数和(自身を除く): 48491580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 15661, 31322, 46983, 62644, 93966, 187932, 203593, 407186, 610779, 814372, 1221558, 2443116, 2646709, 5293418, 7940127, 10586836, 15880254, 31760508]

約数ペア:

[(1, 31760508), (2, 15880254), (3, 10586836), (4, 7940127), (6, 5293418), (12, 2646709), (13, 2443116), (26, 1221558), (39, 814372), (52, 610779), (78, 407186), (156, 203593), (169, 187932), (338, 93966), (507, 62644), (676, 46983), (1014, 31322), (2028, 15661)]