70197010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2741}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 136814832

約数和(自身を除く): 66617822

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 2741, 5122, 5482, 12805, 13705, 25610, 27410, 35633, 71266, 178165, 356330, 539977, 1079954, 2699885, 5399770, 7019701, 14039402, 35098505, 70197010]

約数ペア:

[(1, 70197010), (2, 35098505), (5, 14039402), (10, 7019701), (13, 5399770), (26, 2699885), (65, 1079954), (130, 539977), (197, 356330), (394, 178165), (985, 71266), (1970, 35633), (2561, 27410), (2741, 25610), (5122, 13705), (5482, 12805)]