12601472380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4639}}^1\times {\mathrm{19403}}^1$

素因数の和:24058

約数の個数: 48

約数和(自身を含む): 30251612160

約数和(自身を除く): 17650139780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4639, 9278, 18556, 19403, 23195, 32473, 38806, 46390, 64946, 77612, 92780, 97015, 129892, 135821, 162365, 194030, 271642, 324730, 388060, 543284, 649460, 679105, 1358210, 2716420, 90010517, 180021034, 360042068, 450052585, 630073619, 900105170, 1260147238, 1800210340, 2520294476, 3150368095, 6300736190, 12601472380]

約数ペア:

[(1, 12601472380), (2, 6300736190), (4, 3150368095), (5, 2520294476), (7, 1800210340), (10, 1260147238), (14, 900105170), (20, 630073619), (28, 450052585), (35, 360042068), (70, 180021034), (140, 90010517), (4639, 2716420), (9278, 1358210), (18556, 679105), (19403, 649460), (23195, 543284), (32473, 388060), (38806, 324730), (46390, 271642), (64946, 194030), (77612, 162365), (92780, 135821), (97015, 129892)]