26352183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 44997120

約数和(自身を除く): 18644937

約数列:

[1, 3, 11, 13, 19, 33, 39, 53, 57, 61, 143, 159, 183, 209, 247, 429, 583, 627, 671, 689, 741, 793, 1007, 1159, 1749, 2013, 2067, 2379, 2717, 3021, 3233, 3477, 7579, 8151, 8723, 9699, 11077, 12749, 13091, 15067, 22737, 26169, 33231, 35563, 38247, 39273, 42029, 45201, 61427, 106689, 126087, 144001, 165737, 184281, 432003, 462319, 497211, 675697, 798551, 1386957, 2027091, 2395653, 8784061, 26352183]

約数ペア:

[(1, 26352183), (3, 8784061), (11, 2395653), (13, 2027091), (19, 1386957), (33, 798551), (39, 675697), (53, 497211), (57, 462319), (61, 432003), (143, 184281), (159, 165737), (183, 144001), (209, 126087), (247, 106689), (429, 61427), (583, 45201), (627, 42029), (671, 39273), (689, 38247), (741, 35563), (793, 33231), (1007, 26169), (1159, 22737), (1749, 15067), (2013, 13091), (2067, 12749), (2379, 11077), (2717, 9699), (3021, 8723), (3233, 8151), (3477, 7579)]