13261024

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 30427488

約数和(自身を除く): 17166464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1117, 1484, 1696, 2234, 2968, 4468, 5936, 7819, 8936, 11872, 15638, 17872, 31276, 35744, 59201, 62552, 118402, 125104, 236804, 250208, 414407, 473608, 828814, 947216, 1657628, 1894432, 3315256, 6630512, 13261024]

約数ペア:

[(1, 13261024), (2, 6630512), (4, 3315256), (7, 1894432), (8, 1657628), (14, 947216), (16, 828814), (28, 473608), (32, 414407), (53, 250208), (56, 236804), (106, 125104), (112, 118402), (212, 62552), (224, 59201), (371, 35744), (424, 31276), (742, 17872), (848, 15638), (1117, 11872), (1484, 8936), (1696, 7819), (2234, 5936), (2968, 4468)]