291248152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{2711}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 588883680

約数和(自身を除く): 297635528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1033, 2066, 2711, 4132, 5422, 8264, 10844, 13429, 21688, 26858, 35243, 53716, 70486, 107432, 140972, 281944, 2800463, 5600926, 11201852, 22403704, 36406019, 72812038, 145624076, 291248152]

約数ペア:

[(1, 291248152), (2, 145624076), (4, 72812038), (8, 36406019), (13, 22403704), (26, 11201852), (52, 5600926), (104, 2800463), (1033, 281944), (2066, 140972), (2711, 107432), (4132, 70486), (5422, 53716), (8264, 35243), (10844, 26858), (13429, 21688)]