1235508196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{173429}}^1$

素因数の和:173583

約数の個数: 24

約数和(自身を含む): 2345467320

約数和(自身を除く): 1109959124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 173429, 346858, 693716, 2254577, 4509154, 9018308, 23759773, 47519546, 95039092, 308877049, 617754098, 1235508196]

約数ペア:

[(1, 1235508196), (2, 617754098), (4, 308877049), (13, 95039092), (26, 47519546), (52, 23759773), (137, 9018308), (274, 4509154), (548, 2254577), (1781, 693716), (3562, 346858), (7124, 173429)]