13443768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 40098240

約数和(自身を除く): 26654472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 271, 312, 318, 424, 468, 477, 542, 636, 689, 813, 936, 954, 1084, 1272, 1378, 1626, 1908, 2067, 2168, 2439, 2756, 3252, 3523, 3816, 4134, 4878, 5512, 6201, 6504, 7046, 8268, 9756, 10569, 12402, 14092, 14363, 16536, 19512, 21138, 24804, 28184, 28726, 31707, 42276, 43089, 49608, 57452, 63414, 84552, 86178, 114904, 126828, 129267, 172356, 186719, 253656, 258534, 344712, 373438, 517068, 560157, 746876, 1034136, 1120314, 1493752, 1680471, 2240628, 3360942, 4481256, 6721884, 13443768]

約数ペア:

[(1, 13443768), (2, 6721884), (3, 4481256), (4, 3360942), (6, 2240628), (8, 1680471), (9, 1493752), (12, 1120314), (13, 1034136), (18, 746876), (24, 560157), (26, 517068), (36, 373438), (39, 344712), (52, 258534), (53, 253656), (72, 186719), (78, 172356), (104, 129267), (106, 126828), (117, 114904), (156, 86178), (159, 84552), (212, 63414), (234, 57452), (271, 49608), (312, 43089), (318, 42276), (424, 31707), (468, 28726), (477, 28184), (542, 24804), (636, 21138), (689, 19512), (813, 16536), (936, 14363), (954, 14092), (1084, 12402), (1272, 10569), (1378, 9756), (1626, 8268), (1908, 7046), (2067, 6504), (2168, 6201), (2439, 5512), (2756, 4878), (3252, 4134), (3523, 3816)]