133027239020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27631}}^1\times {\mathrm{18517}}^1$

素因数の和:46170

約数の個数: 48

約数和(自身を含む): 300873353088

約数和(自身を除く): 167846114068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18517, 27631, 37034, 55262, 74068, 92585, 110524, 138155, 185170, 240721, 276310, 359203, 370340, 481442, 552620, 718406, 962884, 1203605, 1436812, 1796015, 2407210, 3592030, 4814420, 7184060, 511643227, 1023286454, 2046572908, 2558216135, 5116432270, 6651361951, 10232864540, 13302723902, 26605447804, 33256809755, 66513619510, 133027239020]

約数ペア:

[(1, 133027239020), (2, 66513619510), (4, 33256809755), (5, 26605447804), (10, 13302723902), (13, 10232864540), (20, 6651361951), (26, 5116432270), (52, 2558216135), (65, 2046572908), (130, 1023286454), (260, 511643227), (18517, 7184060), (27631, 4814420), (37034, 3592030), (55262, 2407210), (74068, 1796015), (92585, 1436812), (110524, 1203605), (138155, 962884), (185170, 718406), (240721, 552620), (276310, 481442), (359203, 370340)]