13892060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 24210340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 449, 455, 476, 595, 884, 898, 910, 1105, 1190, 1547, 1796, 1820, 2210, 2245, 2380, 3094, 3143, 4420, 4490, 5837, 6188, 6286, 7633, 7735, 8980, 11674, 12572, 15266, 15470, 15715, 23348, 29185, 30532, 30940, 31430, 38165, 40859, 53431, 58370, 62860, 76330, 81718, 99229, 106862, 116740, 152660, 163436, 198458, 204295, 213724, 267155, 396916, 408590, 496145, 534310, 694603, 817180, 992290, 1068620, 1389206, 1984580, 2778412, 3473015, 6946030, 13892060]

約数ペア:

[(1, 13892060), (2, 6946030), (4, 3473015), (5, 2778412), (7, 1984580), (10, 1389206), (13, 1068620), (14, 992290), (17, 817180), (20, 694603), (26, 534310), (28, 496145), (34, 408590), (35, 396916), (52, 267155), (65, 213724), (68, 204295), (70, 198458), (85, 163436), (91, 152660), (119, 116740), (130, 106862), (140, 99229), (170, 81718), (182, 76330), (221, 62860), (238, 58370), (260, 53431), (340, 40859), (364, 38165), (442, 31430), (449, 30940), (455, 30532), (476, 29185), (595, 23348), (884, 15715), (898, 15470), (910, 15266), (1105, 12572), (1190, 11674), (1547, 8980), (1796, 7735), (1820, 7633), (2210, 6286), (2245, 6188), (2380, 5837), (3094, 4490), (3143, 4420)]