127702510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1451}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 248082912

約数和(自身を除く): 120380402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 677, 1354, 1451, 2902, 3385, 6770, 7255, 8801, 14510, 17602, 18863, 37726, 44005, 88010, 94315, 188630, 982327, 1964654, 4911635, 9823270, 12770251, 25540502, 63851255, 127702510]

約数ペア:

[(1, 127702510), (2, 63851255), (5, 25540502), (10, 12770251), (13, 9823270), (26, 4911635), (65, 1964654), (130, 982327), (677, 188630), (1354, 94315), (1451, 88010), (2902, 44005), (3385, 37726), (6770, 18863), (7255, 17602), (8801, 14510)]