20174314901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 22562251488

約数和(自身を除く): 2387936587

約数列:

[1, 13, 41, 137, 173, 533, 1597, 1781, 2249, 5617, 7093, 20761, 23701, 65477, 73021, 92209, 218789, 276281, 308113, 851201, 971741, 2844257, 3591653, 8970349, 11327521, 12632633, 37850497, 116614537, 147257773, 492056461, 1551870377, 20174314901]

約数ペア:

[(1, 20174314901), (13, 1551870377), (41, 492056461), (137, 147257773), (173, 116614537), (533, 37850497), (1597, 12632633), (1781, 11327521), (2249, 8970349), (5617, 3591653), (7093, 2844257), (20761, 971741), (23701, 851201), (65477, 308113), (73021, 276281), (92209, 218789)]