888988529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 1077874560

約数和(自身を除く): 188886031

約数列:

[1, 11, 13, 37, 143, 401, 407, 419, 481, 4411, 4609, 5213, 5291, 5447, 14837, 15503, 57343, 59917, 163207, 168019, 170533, 192881, 201539, 1848209, 2121691, 2184247, 2216929, 6216703, 24026717, 68383733, 80817139, 888988529]

約数ペア:

[(1, 888988529), (11, 80817139), (13, 68383733), (37, 24026717), (143, 6216703), (401, 2216929), (407, 2184247), (419, 2121691), (481, 1848209), (4411, 201539), (4609, 192881), (5213, 170533), (5291, 168019), (5447, 163207), (14837, 59917), (15503, 57343)]