11219078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 19244736

約数和(自身を除く): 8025658

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 257, 299, 514, 598, 949, 1679, 1898, 3341, 3358, 5911, 6682, 11822, 18761, 21827, 37522, 43654, 76843, 153686, 243893, 431503, 487786, 863006, 5609539, 11219078]

約数ペア:

[(1, 11219078), (2, 5609539), (13, 863006), (23, 487786), (26, 431503), (46, 243893), (73, 153686), (146, 76843), (257, 43654), (299, 37522), (514, 21827), (598, 18761), (949, 11822), (1679, 6682), (1898, 5911), (3341, 3358)]