12121312

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 27814752

約数和(自身を除く): 15693440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1021, 1484, 1696, 2042, 2968, 4084, 5936, 7147, 8168, 11872, 14294, 16336, 28588, 32672, 54113, 57176, 108226, 114352, 216452, 228704, 378791, 432904, 757582, 865808, 1515164, 1731616, 3030328, 6060656, 12121312]

約数ペア:

[(1, 12121312), (2, 6060656), (4, 3030328), (7, 1731616), (8, 1515164), (14, 865808), (16, 757582), (28, 432904), (32, 378791), (53, 228704), (56, 216452), (106, 114352), (112, 108226), (212, 57176), (224, 54113), (371, 32672), (424, 28588), (742, 16336), (848, 14294), (1021, 11872), (1484, 8168), (1696, 7147), (2042, 5936), (2968, 4084)]