1015987908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{138569}}^1$

素因数の和:138636

約数の個数: 48

約数和(自身を含む): 2607333120

約数和(自身を除く): 1591345212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 138569, 277138, 415707, 554276, 831414, 1662828, 1801397, 3602794, 5404191, 6512743, 7205588, 10808382, 13025486, 19538229, 21616764, 26050972, 39076458, 78152916, 84665659, 169331318, 253996977, 338662636, 507993954, 1015987908]

約数ペア:

[(1, 1015987908), (2, 507993954), (3, 338662636), (4, 253996977), (6, 169331318), (12, 84665659), (13, 78152916), (26, 39076458), (39, 26050972), (47, 21616764), (52, 19538229), (78, 13025486), (94, 10808382), (141, 7205588), (156, 6512743), (188, 5404191), (282, 3602794), (564, 1801397), (611, 1662828), (1222, 831414), (1833, 554276), (2444, 415707), (3666, 277138), (7332, 138569)]