1963441415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{1051}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 2605442112

約数和(自身を除く): 642000697

約数列:

[1, 5, 13, 41, 65, 205, 533, 701, 1051, 2665, 3505, 5255, 9113, 13663, 28741, 43091, 45565, 68315, 143705, 215455, 373633, 560183, 736751, 1868165, 2800915, 3683755, 9577763, 30206791, 47888815, 151033955, 392688283, 1963441415]

約数ペア:

[(1, 1963441415), (5, 392688283), (13, 151033955), (41, 47888815), (65, 30206791), (205, 9577763), (533, 3683755), (701, 2800915), (1051, 1868165), (2665, 736751), (3505, 560183), (5255, 373633), (9113, 215455), (13663, 143705), (28741, 68315), (43091, 45565)]