38107901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 7614979

約数列:

[1, 13, 19, 41, 53, 71, 247, 533, 689, 779, 923, 1007, 1349, 2173, 2911, 3763, 10127, 13091, 17537, 28249, 37843, 41287, 48919, 55309, 71497, 154283, 536731, 719017, 929461, 2005679, 2931377, 38107901]

約数ペア:

[(1, 38107901), (13, 2931377), (19, 2005679), (41, 929461), (53, 719017), (71, 536731), (247, 154283), (533, 71497), (689, 55309), (779, 48919), (923, 41287), (1007, 37843), (1349, 28249), (2173, 17537), (2911, 13091), (3763, 10127)]