1266198070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5505209}}^1$

素因数の和:5505239

約数の個数: 16

約数和(自身を含む): 2378250720

約数和(自身を除く): 1112052650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5505209, 11010418, 27526045, 55052090, 126619807, 253239614, 633099035, 1266198070]

約数ペア:

[(1, 1266198070), (2, 633099035), (5, 253239614), (10, 126619807), (23, 55052090), (46, 27526045), (115, 11010418), (230, 5505209)]