26515086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 58325760

約数和(自身を除く): 31810674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 169, 237, 331, 338, 474, 507, 662, 993, 1014, 1027, 1986, 2054, 3081, 4303, 6162, 8606, 12909, 13351, 25818, 26149, 26702, 40053, 52298, 55939, 78447, 80106, 111878, 156894, 167817, 335634, 339937, 679874, 1019811, 2039622, 4419181, 8838362, 13257543, 26515086]

約数ペア:

[(1, 26515086), (2, 13257543), (3, 8838362), (6, 4419181), (13, 2039622), (26, 1019811), (39, 679874), (78, 339937), (79, 335634), (158, 167817), (169, 156894), (237, 111878), (331, 80106), (338, 78447), (474, 55939), (507, 52298), (662, 40053), (993, 26702), (1014, 26149), (1027, 25818), (1986, 13351), (2054, 12909), (3081, 8606), (4303, 6162)]