12849968495

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12263}}^1$

素因数の和:12349

約数の個数: 64

約数和(自身を含む): 19779379200

約数和(自身を除く): 6929410705

約数列:

[1, 5, 7, 13, 35, 47, 49, 65, 91, 235, 245, 329, 343, 455, 611, 637, 1645, 1715, 2303, 3055, 3185, 4277, 4459, 11515, 12263, 16121, 21385, 22295, 29939, 61315, 80605, 85841, 149695, 159419, 209573, 429205, 576361, 600887, 797095, 1047865, 1115933, 2881805, 3004435, 4034527, 4206209, 5579665, 7492693, 7811531, 20172635, 21031045, 28241689, 37463465, 39057655, 52448851, 54680717, 141208445, 197691823, 262244255, 273403585, 367141957, 988459115, 1835709785, 2569993699, 12849968495]

約数ペア:

[(1, 12849968495), (5, 2569993699), (7, 1835709785), (13, 988459115), (35, 367141957), (47, 273403585), (49, 262244255), (65, 197691823), (91, 141208445), (235, 54680717), (245, 52448851), (329, 39057655), (343, 37463465), (455, 28241689), (611, 21031045), (637, 20172635), (1645, 7811531), (1715, 7492693), (2303, 5579665), (3055, 4206209), (3185, 4034527), (4277, 3004435), (4459, 2881805), (11515, 1115933), (12263, 1047865), (16121, 797095), (21385, 600887), (22295, 576361), (29939, 429205), (61315, 209573), (80605, 159419), (85841, 149695)]