1326357474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{15907}}^1$

素因数の和:16994

約数の個数: 32

約数和(自身を含む): 2859622080

約数和(自身を除く): 1533264606

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1069, 2138, 3207, 6414, 13897, 15907, 27794, 31814, 41691, 47721, 83382, 95442, 206791, 413582, 620373, 1240746, 17004583, 34009166, 51013749, 102027498, 221059579, 442119158, 663178737, 1326357474]

約数ペア:

[(1, 1326357474), (2, 663178737), (3, 442119158), (6, 221059579), (13, 102027498), (26, 51013749), (39, 34009166), (78, 17004583), (1069, 1240746), (2138, 620373), (3207, 413582), (6414, 206791), (13897, 95442), (15907, 83382), (27794, 47721), (31814, 41691)]