1139710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 2413152

約数和(自身を除く): 1273442

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 797, 1430, 1594, 3985, 7970, 8767, 10361, 17534, 20722, 43835, 51805, 87670, 103610, 113971, 227942, 569855, 1139710]

約数ペア:

[(1, 1139710), (2, 569855), (5, 227942), (10, 113971), (11, 103610), (13, 87670), (22, 51805), (26, 43835), (55, 20722), (65, 17534), (110, 10361), (130, 8767), (143, 7970), (286, 3985), (715, 1594), (797, 1430)]