14062490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 28104408

約数和(自身を除く): 14041918

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 157, 169, 265, 314, 338, 530, 689, 785, 845, 1378, 1570, 1690, 2041, 3445, 4082, 6890, 8321, 8957, 10205, 16642, 17914, 20410, 26533, 41605, 44785, 53066, 83210, 89570, 108173, 132665, 216346, 265330, 540865, 1081730, 1406249, 2812498, 7031245, 14062490]

約数ペア:

[(1, 14062490), (2, 7031245), (5, 2812498), (10, 1406249), (13, 1081730), (26, 540865), (53, 265330), (65, 216346), (106, 132665), (130, 108173), (157, 89570), (169, 83210), (265, 53066), (314, 44785), (338, 41605), (530, 26533), (689, 20410), (785, 17914), (845, 16642), (1378, 10205), (1570, 8957), (1690, 8321), (2041, 6890), (3445, 4082)]