1247168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1524

約数の個数: 28

約数和(自身を含む): 2667000

約数和(自身を除く): 1419832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1499, 2998, 5996, 11992, 19487, 23984, 38974, 47968, 77948, 95936, 155896, 311792, 623584, 1247168]

約数ペア:

[(1, 1247168), (2, 623584), (4, 311792), (8, 155896), (13, 95936), (16, 77948), (26, 47968), (32, 38974), (52, 23984), (64, 19487), (104, 11992), (208, 5996), (416, 2998), (832, 1499)]