3974328592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{117223}}^1$

素因数の和:117407

約数の個数: 40

約数和(自身を含む): 8343535424

約数和(自身を除く): 4369206832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1304, 2119, 2608, 4238, 8476, 16952, 33904, 117223, 234446, 468892, 937784, 1523899, 1875568, 3047798, 6095596, 12191192, 19107349, 24382384, 38214698, 76429396, 152858792, 248395537, 305717584, 496791074, 993582148, 1987164296, 3974328592]

約数ペア:

[(1, 3974328592), (2, 1987164296), (4, 993582148), (8, 496791074), (13, 305717584), (16, 248395537), (26, 152858792), (52, 76429396), (104, 38214698), (163, 24382384), (208, 19107349), (326, 12191192), (652, 6095596), (1304, 3047798), (2119, 1875568), (2608, 1523899), (4238, 937784), (8476, 468892), (16952, 234446), (33904, 117223)]