443462630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{2803}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 860648544

約数和(自身を除く): 417185914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1217, 2434, 2803, 5606, 6085, 12170, 14015, 15821, 28030, 31642, 36439, 72878, 79105, 158210, 182195, 364390, 3411251, 6822502, 17056255, 34112510, 44346263, 88692526, 221731315, 443462630]

約数ペア:

[(1, 443462630), (2, 221731315), (5, 88692526), (10, 44346263), (13, 34112510), (26, 17056255), (65, 6822502), (130, 3411251), (1217, 364390), (2434, 182195), (2803, 158210), (5606, 79105), (6085, 72878), (12170, 36439), (14015, 31642), (15821, 28030)]