13948130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6914

約数の個数: 32

約数和(自身を含む): 29687040

約数和(自身を除く): 15738910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 6871, 13742, 34355, 48097, 68710, 96194, 199259, 240485, 398518, 480970, 996295, 1394813, 1992590, 2789626, 6974065, 13948130]

約数ペア:

[(1, 13948130), (2, 6974065), (5, 2789626), (7, 1992590), (10, 1394813), (14, 996295), (29, 480970), (35, 398518), (58, 240485), (70, 199259), (145, 96194), (203, 68710), (290, 48097), (406, 34355), (1015, 13742), (2030, 6871)]