13612892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 26557440

約数和(自身を除く): 12944548

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 94, 103, 148, 188, 206, 412, 703, 893, 1406, 1739, 1786, 1957, 2812, 3478, 3572, 3811, 3914, 4841, 6956, 7622, 7828, 9682, 15244, 19364, 33041, 66082, 72409, 91979, 132164, 144818, 179117, 183958, 289636, 358234, 367916, 716468, 3403223, 6806446, 13612892]

約数ペア:

[(1, 13612892), (2, 6806446), (4, 3403223), (19, 716468), (37, 367916), (38, 358234), (47, 289636), (74, 183958), (76, 179117), (94, 144818), (103, 132164), (148, 91979), (188, 72409), (206, 66082), (412, 33041), (703, 19364), (893, 15244), (1406, 9682), (1739, 7828), (1786, 7622), (1957, 6956), (2812, 4841), (3478, 3914), (3572, 3811)]