1332139904

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{103043}}^1$

素因数の和:103158

約数の個数: 32

約数和(自身を含む): 2680174440

約数和(自身を除く): 1348034536

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 103043, 206086, 412172, 824344, 1648688, 3297376, 6594752, 10407343, 13189504, 20814686, 41629372, 83258744, 166517488, 333034976, 666069952, 1332139904]

約数ペア:

[(1, 1332139904), (2, 666069952), (4, 333034976), (8, 166517488), (16, 83258744), (32, 41629372), (64, 20814686), (101, 13189504), (128, 10407343), (202, 6594752), (404, 3297376), (808, 1648688), (1616, 824344), (3232, 412172), (6464, 206086), (12928, 103043)]