64854634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{16741}}^1$

素因数の和:16905

約数の個数: 16

約数和(自身を含む): 105474600

約数和(自身を除く): 40619966

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 16741, 33482, 217633, 435266, 2494409, 4988818, 32427317, 64854634]

約数ペア:

[(1, 64854634), (2, 32427317), (13, 4988818), (26, 2494409), (149, 435266), (298, 217633), (1937, 33482), (3874, 16741)]