53373190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5197}}^1$

素因数の和:5296

約数の個数: 32

約数和(自身を含む): 104791680

約数和(自身を除く): 51418490

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 5197, 10270, 10394, 25985, 51970, 67561, 135122, 337805, 410563, 675610, 821126, 2052815, 4105630, 5337319, 10674638, 26686595, 53373190]

約数ペア:

[(1, 53373190), (2, 26686595), (5, 10674638), (10, 5337319), (13, 4105630), (26, 2052815), (65, 821126), (79, 675610), (130, 410563), (158, 337805), (395, 135122), (790, 67561), (1027, 51970), (2054, 25985), (5135, 10394), (5197, 10270)]