26982618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 60746112

約数和(自身を除く): 33763494

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 61, 78, 106, 107, 122, 159, 183, 214, 318, 321, 366, 642, 689, 793, 1378, 1391, 1586, 2067, 2379, 2782, 3233, 4134, 4173, 4758, 5671, 6466, 6527, 8346, 9699, 11342, 13054, 17013, 19398, 19581, 34026, 39162, 42029, 73723, 84058, 84851, 126087, 147446, 169702, 221169, 252174, 254553, 345931, 442338, 509106, 691862, 1037793, 2075586, 4497103, 8994206, 13491309, 26982618]

約数ペア:

[(1, 26982618), (2, 13491309), (3, 8994206), (6, 4497103), (13, 2075586), (26, 1037793), (39, 691862), (53, 509106), (61, 442338), (78, 345931), (106, 254553), (107, 252174), (122, 221169), (159, 169702), (183, 147446), (214, 126087), (318, 84851), (321, 84058), (366, 73723), (642, 42029), (689, 39162), (793, 34026), (1378, 19581), (1391, 19398), (1586, 17013), (2067, 13054), (2379, 11342), (2782, 9699), (3233, 8346), (4134, 6527), (4173, 6466), (4758, 5671)]