169612924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{171673}}^1$

素因数の和:171709

約数の個数: 24

約数和(自身を含む): 336481040

約数和(自身を除く): 166868116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 171673, 343346, 686692, 2231749, 3261787, 4463498, 6523574, 8926996, 13047148, 42403231, 84806462, 169612924]

約数ペア:

[(1, 169612924), (2, 84806462), (4, 42403231), (13, 13047148), (19, 8926996), (26, 6523574), (38, 4463498), (52, 3261787), (76, 2231749), (247, 686692), (494, 343346), (988, 171673)]