127617230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1877}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 247986144

約数和(自身を除く): 120368914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 1046, 1877, 2615, 3754, 5230, 6799, 9385, 13598, 18770, 24401, 33995, 48802, 67990, 122005, 244010, 981671, 1963342, 4908355, 9816710, 12761723, 25523446, 63808615, 127617230]

約数ペア:

[(1, 127617230), (2, 63808615), (5, 25523446), (10, 12761723), (13, 9816710), (26, 4908355), (65, 1963342), (130, 981671), (523, 244010), (1046, 122005), (1877, 67990), (2615, 48802), (3754, 33995), (5230, 24401), (6799, 18770), (9385, 13598)]