13421842

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 23990400

約数和(自身を除く): 10568558

約数列:

[1, 2, 7, 14, 41, 67, 82, 134, 287, 349, 469, 574, 698, 938, 2443, 2747, 4886, 5494, 14309, 19229, 23383, 28618, 38458, 46766, 100163, 163681, 200326, 327362, 958703, 1917406, 6710921, 13421842]

約数ペア:

[(1, 13421842), (2, 6710921), (7, 1917406), (14, 958703), (41, 327362), (67, 200326), (82, 163681), (134, 100163), (287, 46766), (349, 38458), (469, 28618), (574, 23383), (698, 19229), (938, 14309), (2443, 5494), (2747, 4886)]