12779932158

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1663}}^1\times {\mathrm{8713}}^1$

素因数の和:10398

約数の個数: 72

約数和(自身を含む): 32233713408

約数和(自身を除く): 19453781250

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1663, 3326, 4989, 8713, 9978, 11641, 14967, 17426, 23282, 26139, 29934, 34923, 52278, 60991, 69846, 78417, 81487, 104769, 121982, 156834, 162974, 182973, 209538, 244461, 365946, 426937, 488922, 548919, 733383, 853874, 1097838, 1280811, 1466766, 2561622, 3842433, 7684866, 14489719, 28979438, 43469157, 86938314, 101428033, 130407471, 202856066, 260814942, 304284099, 608568198, 709996231, 912852297, 1419992462, 1825704594, 2129988693, 4259977386, 6389966079, 12779932158]

約数ペア:

[(1, 12779932158), (2, 6389966079), (3, 4259977386), (6, 2129988693), (7, 1825704594), (9, 1419992462), (14, 912852297), (18, 709996231), (21, 608568198), (42, 304284099), (49, 260814942), (63, 202856066), (98, 130407471), (126, 101428033), (147, 86938314), (294, 43469157), (441, 28979438), (882, 14489719), (1663, 7684866), (3326, 3842433), (4989, 2561622), (8713, 1466766), (9978, 1280811), (11641, 1097838), (14967, 853874), (17426, 733383), (23282, 548919), (26139, 488922), (29934, 426937), (34923, 365946), (52278, 244461), (60991, 209538), (69846, 182973), (78417, 162974), (81487, 156834), (104769, 121982)]