254451652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3313}}^1$

素因数の和:3548

約数の個数: 48

約数和(自身を含む): 550813312

約数和(自身を除く): 296361660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 211, 364, 422, 844, 1477, 2743, 2954, 3313, 5486, 5908, 6626, 10972, 13252, 19201, 23191, 38402, 43069, 46382, 76804, 86138, 92764, 172276, 301483, 602966, 699043, 1205932, 1398086, 2796172, 4893301, 9087559, 9786602, 18175118, 19573204, 36350236, 63612913, 127225826, 254451652]

約数ペア:

[(1, 254451652), (2, 127225826), (4, 63612913), (7, 36350236), (13, 19573204), (14, 18175118), (26, 9786602), (28, 9087559), (52, 4893301), (91, 2796172), (182, 1398086), (211, 1205932), (364, 699043), (422, 602966), (844, 301483), (1477, 172276), (2743, 92764), (2954, 86138), (3313, 76804), (5486, 46382), (5908, 43069), (6626, 38402), (10972, 23191), (13252, 19201)]