1245398836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{24677}}^1$

素因数の和:24760

約数の個数: 48

約数和(自身を含む): 2520709632

約数和(自身を除く): 1275310796

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 682, 814, 1147, 1364, 1628, 2294, 4588, 12617, 24677, 25234, 49354, 50468, 98708, 271447, 542894, 764987, 913049, 1085788, 1529974, 1826098, 3059948, 3652196, 8414857, 10043539, 16829714, 20087078, 28304519, 33659428, 40174156, 56609038, 113218076, 311349709, 622699418, 1245398836]

約数ペア:

[(1, 1245398836), (2, 622699418), (4, 311349709), (11, 113218076), (22, 56609038), (31, 40174156), (37, 33659428), (44, 28304519), (62, 20087078), (74, 16829714), (124, 10043539), (148, 8414857), (341, 3652196), (407, 3059948), (682, 1826098), (814, 1529974), (1147, 1085788), (1364, 913049), (1628, 764987), (2294, 542894), (4588, 271447), (12617, 98708), (24677, 50468), (25234, 49354)]