1520116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 3161088

約数和(自身を除く): 1640972

約数列:

[1, 2, 4, 13, 23, 26, 31, 41, 46, 52, 62, 82, 92, 124, 164, 299, 403, 533, 598, 713, 806, 943, 1066, 1196, 1271, 1426, 1612, 1886, 2132, 2542, 2852, 3772, 5084, 9269, 12259, 16523, 18538, 24518, 29233, 33046, 37076, 49036, 58466, 66092, 116932, 380029, 760058, 1520116]

約数ペア:

[(1, 1520116), (2, 760058), (4, 380029), (13, 116932), (23, 66092), (26, 58466), (31, 49036), (41, 37076), (46, 33046), (52, 29233), (62, 24518), (82, 18538), (92, 16523), (124, 12259), (164, 9269), (299, 5084), (403, 3772), (533, 2852), (598, 2542), (713, 2132), (806, 1886), (943, 1612), (1066, 1426), (1196, 1271)]