8987862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 19686240

約数和(自身を除く): 10698378

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 1889, 2379, 3778, 4758, 5667, 11334, 24557, 49114, 73671, 115229, 147342, 230458, 345687, 691374, 1497977, 2995954, 4493931, 8987862]

約数ペア:

[(1, 8987862), (2, 4493931), (3, 2995954), (6, 1497977), (13, 691374), (26, 345687), (39, 230458), (61, 147342), (78, 115229), (122, 73671), (183, 49114), (366, 24557), (793, 11334), (1586, 5667), (1889, 4758), (2379, 3778)]