12373908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 30481920

約数和(自身を除く): 18108012

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 419, 428, 642, 838, 1257, 1284, 1676, 2461, 2514, 4922, 5028, 7383, 9637, 9844, 14766, 19274, 28911, 29532, 38548, 44833, 57822, 89666, 115644, 134499, 179332, 268998, 537996, 1031159, 2062318, 3093477, 4124636, 6186954, 12373908]

約数ペア:

[(1, 12373908), (2, 6186954), (3, 4124636), (4, 3093477), (6, 2062318), (12, 1031159), (23, 537996), (46, 268998), (69, 179332), (92, 134499), (107, 115644), (138, 89666), (214, 57822), (276, 44833), (321, 38548), (419, 29532), (428, 28911), (642, 19274), (838, 14766), (1257, 9844), (1284, 9637), (1676, 7383), (2461, 5028), (2514, 4922)]