1339968884

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{631}}^1\times {\mathrm{3257}}^1$

素因数の和:4055

約数の個数: 24

約数和(自身を含む): 2363796288

約数和(自身を除く): 1023827404

約数列:

[1, 2, 4, 163, 326, 631, 652, 1262, 2524, 3257, 6514, 13028, 102853, 205706, 411412, 530891, 1061782, 2055167, 2123564, 4110334, 8220668, 334992221, 669984442, 1339968884]

約数ペア:

[(1, 1339968884), (2, 669984442), (4, 334992221), (163, 8220668), (326, 4110334), (631, 2123564), (652, 2055167), (1262, 1061782), (2524, 530891), (3257, 411412), (6514, 205706), (13028, 102853)]