1208872478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{3533}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 2011156992

約数和(自身を除く): 802284514

約数列:

[1, 2, 11, 22, 103, 151, 206, 302, 1133, 1661, 2266, 3322, 3533, 7066, 15553, 31106, 38863, 77726, 171083, 342166, 363899, 533483, 727798, 1066966, 4002889, 5868313, 8005778, 11736626, 54948749, 109897498, 604436239, 1208872478]

約数ペア:

[(1, 1208872478), (2, 604436239), (11, 109897498), (22, 54948749), (103, 11736626), (151, 8005778), (206, 5868313), (302, 4002889), (1133, 1066966), (1661, 727798), (2266, 533483), (3322, 363899), (3533, 342166), (7066, 171083), (15553, 77726), (31106, 38863)]