133660618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1607}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 247451904

約数和(自身を除く): 113791286

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 457, 914, 1607, 3199, 3214, 5941, 6398, 11249, 11882, 20891, 22498, 41587, 41782, 83174, 146237, 292474, 734399, 1468798, 5140793, 9547187, 10281586, 19094374, 66830309, 133660618]

約数ペア:

[(1, 133660618), (2, 66830309), (7, 19094374), (13, 10281586), (14, 9547187), (26, 5140793), (91, 1468798), (182, 734399), (457, 292474), (914, 146237), (1607, 83174), (3199, 41782), (3214, 41587), (5941, 22498), (6398, 20891), (11249, 11882)]