1316845726

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{36191}}^1$

素因数の和:36336

約数の個数: 32

約数和(自身を含む): 2376511488

約数和(自身を除く): 1059665762

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 1582, 2599, 5198, 18193, 36191, 36386, 72382, 253337, 506674, 832393, 1664786, 4089583, 5826751, 8179166, 11653502, 28627081, 57254162, 94060409, 188120818, 658422863, 1316845726]

約数ペア:

[(1, 1316845726), (2, 658422863), (7, 188120818), (14, 94060409), (23, 57254162), (46, 28627081), (113, 11653502), (161, 8179166), (226, 5826751), (322, 4089583), (791, 1664786), (1582, 832393), (2599, 506674), (5198, 253337), (18193, 72382), (36191, 36386)]