129341806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 216639360

約数和(自身を除く): 87297554

約数列:

[1, 2, 11, 22, 59, 118, 251, 397, 502, 649, 794, 1298, 2761, 4367, 5522, 8734, 14809, 23423, 29618, 46846, 99647, 162899, 199294, 257653, 325798, 515306, 1096117, 2192234, 5879173, 11758346, 64670903, 129341806]

約数ペア:

[(1, 129341806), (2, 64670903), (11, 11758346), (22, 5879173), (59, 2192234), (118, 1096117), (251, 515306), (397, 325798), (502, 257653), (649, 199294), (794, 162899), (1298, 99647), (2761, 46846), (4367, 29618), (5522, 23423), (8734, 14809)]