1325584465922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7039}}^1\times {\mathrm{56081}}^1$

素因数の和:63218

約数の個数: 32

約数和(自身を含む): 2103586467840

約数和(自身を除く): 778002001918

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 7039, 14078, 56081, 112162, 161897, 323794, 513847, 1027694, 1289863, 2579726, 4093913, 8187826, 11818481, 23636962, 94159999, 188319998, 394754159, 789508318, 9079345657, 18158691314, 28817053607, 57634107214, 662792232961, 1325584465922]

約数ペア:

[(1, 1325584465922), (2, 662792232961), (23, 57634107214), (46, 28817053607), (73, 18158691314), (146, 9079345657), (1679, 789508318), (3358, 394754159), (7039, 188319998), (14078, 94159999), (56081, 23636962), (112162, 11818481), (161897, 8187826), (323794, 4093913), (513847, 2579726), (1027694, 1289863)]