1248312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4023

約数の個数: 32

約数和(自身を含む): 3361680

約数和(自身を除く): 2113368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4001, 8002, 12003, 16004, 24006, 32008, 48012, 52013, 96024, 104026, 156039, 208052, 312078, 416104, 624156, 1248312]

約数ペア:

[(1, 1248312), (2, 624156), (3, 416104), (4, 312078), (6, 208052), (8, 156039), (12, 104026), (13, 96024), (24, 52013), (26, 48012), (39, 32008), (52, 24006), (78, 16004), (104, 12003), (156, 8002), (312, 4001)]