13807136

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 31679424

約数和(自身を除く): 17872288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1163, 1484, 1696, 2326, 2968, 4652, 5936, 8141, 9304, 11872, 16282, 18608, 32564, 37216, 61639, 65128, 123278, 130256, 246556, 260512, 431473, 493112, 862946, 986224, 1725892, 1972448, 3451784, 6903568, 13807136]

約数ペア:

[(1, 13807136), (2, 6903568), (4, 3451784), (7, 1972448), (8, 1725892), (14, 986224), (16, 862946), (28, 493112), (32, 431473), (53, 260512), (56, 246556), (106, 130256), (112, 123278), (212, 65128), (224, 61639), (371, 37216), (424, 32564), (742, 18608), (848, 16282), (1163, 11872), (1484, 9304), (1696, 8141), (2326, 5936), (2968, 4652)]