13925646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 34944000

約数和(自身を除く): 21018354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1399, 1422, 1659, 2798, 3318, 4197, 4977, 8394, 9793, 9954, 12591, 19586, 25182, 29379, 58758, 88137, 110521, 176274, 221042, 331563, 663126, 773647, 994689, 1547294, 1989378, 2320941, 4641882, 6962823, 13925646]

約数ペア:

[(1, 13925646), (2, 6962823), (3, 4641882), (6, 2320941), (7, 1989378), (9, 1547294), (14, 994689), (18, 773647), (21, 663126), (42, 331563), (63, 221042), (79, 176274), (126, 110521), (158, 88137), (237, 58758), (474, 29379), (553, 25182), (711, 19586), (1106, 12591), (1399, 9954), (1422, 9793), (1659, 8394), (2798, 4977), (3318, 4197)]