12116908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 23833600

約数和(自身を除く): 11716692

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 139, 148, 278, 556, 589, 703, 1147, 1178, 1406, 2294, 2356, 2641, 2812, 4309, 4588, 5143, 5282, 8618, 10286, 10564, 17236, 20572, 21793, 43586, 81871, 87172, 97717, 159433, 163742, 195434, 318866, 327484, 390868, 637732, 3029227, 6058454, 12116908]

約数ペア:

[(1, 12116908), (2, 6058454), (4, 3029227), (19, 637732), (31, 390868), (37, 327484), (38, 318866), (62, 195434), (74, 163742), (76, 159433), (124, 97717), (139, 87172), (148, 81871), (278, 43586), (556, 21793), (589, 20572), (703, 17236), (1147, 10564), (1178, 10286), (1406, 8618), (2294, 5282), (2356, 5143), (2641, 4588), (2812, 4309)]