103497290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 206178048

約数和(自身を除く): 102680758

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 338, 470, 611, 845, 1222, 1303, 1690, 2606, 3055, 6110, 6515, 7943, 13030, 15886, 16939, 33878, 39715, 61241, 79430, 84695, 122482, 169390, 220207, 306205, 440414, 612410, 796133, 1101035, 1592266, 2202070, 3980665, 7961330, 10349729, 20699458, 51748645, 103497290]

約数ペア:

[(1, 103497290), (2, 51748645), (5, 20699458), (10, 10349729), (13, 7961330), (26, 3980665), (47, 2202070), (65, 1592266), (94, 1101035), (130, 796133), (169, 612410), (235, 440414), (338, 306205), (470, 220207), (611, 169390), (845, 122482), (1222, 84695), (1303, 79430), (1690, 61241), (2606, 39715), (3055, 33878), (6110, 16939), (6515, 15886), (7943, 13030)]