1139558506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{79147}}^1$

素因数の和:79485

約数の個数: 16

約数和(自身を含む): 1789377984

約数和(自身を除く): 649819478

約数列:

[1, 2, 23, 46, 313, 626, 7199, 14398, 79147, 158294, 1820381, 3640762, 24773011, 49546022, 569779253, 1139558506]

約数ペア:

[(1, 1139558506), (2, 569779253), (23, 49546022), (46, 24773011), (313, 3640762), (626, 1820381), (7199, 158294), (14398, 79147)]