12938504

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 24969600

約数和(自身を除く): 12031096

約数列:

[1, 2, 4, 8, 67, 101, 134, 202, 239, 268, 404, 478, 536, 808, 956, 1912, 6767, 13534, 16013, 24139, 27068, 32026, 48278, 54136, 64052, 96556, 128104, 193112, 1617313, 3234626, 6469252, 12938504]

約数ペア:

[(1, 12938504), (2, 6469252), (4, 3234626), (8, 1617313), (67, 193112), (101, 128104), (134, 96556), (202, 64052), (239, 54136), (268, 48278), (404, 32026), (478, 27068), (536, 24139), (808, 16013), (956, 13534), (1912, 6767)]