395396118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6894

約数の個数: 72

約数和(自身を含む): 976627080

約数和(自身を除く): 581230962

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 1014, 1482, 1521, 2223, 3042, 3211, 4446, 6422, 6841, 9633, 13682, 19266, 20523, 28899, 41046, 57798, 61569, 88933, 123138, 129979, 177866, 259958, 266799, 389937, 533598, 779874, 800397, 1156129, 1169811, 1600794, 1689727, 2312258, 2339622, 3379454, 3468387, 5069181, 6936774, 10138362, 10405161, 15207543, 20810322, 21966451, 30415086, 43932902, 65899353, 131798706, 197698059, 395396118]

約数ペア:

[(1, 395396118), (2, 197698059), (3, 131798706), (6, 65899353), (9, 43932902), (13, 30415086), (18, 21966451), (19, 20810322), (26, 15207543), (38, 10405161), (39, 10138362), (57, 6936774), (78, 5069181), (114, 3468387), (117, 3379454), (169, 2339622), (171, 2312258), (234, 1689727), (247, 1600794), (338, 1169811), (342, 1156129), (494, 800397), (507, 779874), (741, 533598), (1014, 389937), (1482, 266799), (1521, 259958), (2223, 177866), (3042, 129979), (3211, 123138), (4446, 88933), (6422, 61569), (6841, 57798), (9633, 41046), (13682, 28899), (19266, 20523)]