1097505786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{28657}}^1$

素因数の和:29166

約数の個数: 32

約数和(自身を含む): 2368755648

約数和(自身を除く): 1271249862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 6383, 12766, 19149, 28657, 38298, 57314, 85971, 171942, 372541, 745082, 1117623, 2235246, 14070587, 28141174, 42211761, 84423522, 182917631, 365835262, 548752893, 1097505786]

約数ペア:

[(1, 1097505786), (2, 548752893), (3, 365835262), (6, 182917631), (13, 84423522), (26, 42211761), (39, 28141174), (78, 14070587), (491, 2235246), (982, 1117623), (1473, 745082), (2946, 372541), (6383, 171942), (12766, 85971), (19149, 57314), (28657, 38298)]