98256470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2789}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 191237760

約数和(自身を除く): 92981290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 2710, 2789, 3523, 5578, 7046, 13945, 17615, 27890, 35230, 36257, 72514, 181285, 362570, 755819, 1511638, 3779095, 7558190, 9825647, 19651294, 49128235, 98256470]

約数ペア:

[(1, 98256470), (2, 49128235), (5, 19651294), (10, 9825647), (13, 7558190), (26, 3779095), (65, 1511638), (130, 755819), (271, 362570), (542, 181285), (1355, 72514), (2710, 36257), (2789, 35230), (3523, 27890), (5578, 17615), (7046, 13945)]