12429245878

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1\times {\mathrm{8563}}^1$

素因数の和:9292

約数の個数: 32

約数和(自身を含む): 21457958400

約数和(自身を除く): 9028712522

約数列:

[1, 2, 7, 14, 199, 398, 521, 1042, 1393, 2786, 3647, 7294, 8563, 17126, 59941, 103679, 119882, 207358, 725753, 1451506, 1704037, 3408074, 4461323, 8922646, 11928259, 23856518, 31229261, 62458522, 887803277, 1775606554, 6214622939, 12429245878]

約数ペア:

[(1, 12429245878), (2, 6214622939), (7, 1775606554), (14, 887803277), (199, 62458522), (398, 31229261), (521, 23856518), (1042, 11928259), (1393, 8922646), (2786, 4461323), (3647, 3408074), (7294, 1704037), (8563, 1451506), (17126, 725753), (59941, 207358), (103679, 119882)]