12596389946

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{647}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 22693478400

約数和(自身を除く): 10097088454

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 553, 607, 647, 1106, 1214, 1294, 2291, 4249, 4529, 4582, 8498, 9058, 16037, 17603, 18763, 32074, 35206, 37526, 47953, 51113, 95906, 102226, 123221, 131341, 246442, 262682, 335671, 357791, 392729, 671342, 715582, 785458, 1390637, 1482277, 2749103, 2781274, 2964554, 5498206, 9734459, 10375939, 11389141, 19468918, 20751878, 22778282, 31025591, 62051182, 79723987, 159447974, 217179137, 434358274, 899742139, 1799484278, 6298194973, 12596389946]

約数ペア:

[(1, 12596389946), (2, 6298194973), (7, 1799484278), (14, 899742139), (29, 434358274), (58, 217179137), (79, 159447974), (158, 79723987), (203, 62051182), (406, 31025591), (553, 22778282), (607, 20751878), (647, 19468918), (1106, 11389141), (1214, 10375939), (1294, 9734459), (2291, 5498206), (4249, 2964554), (4529, 2781274), (4582, 2749103), (8498, 1482277), (9058, 1390637), (16037, 785458), (17603, 715582), (18763, 671342), (32074, 392729), (35206, 357791), (37526, 335671), (47953, 262682), (51113, 246442), (95906, 131341), (102226, 123221)]