11381292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 31462704

約数和(自身を除く): 20081412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 293, 332, 468, 498, 586, 747, 879, 996, 1079, 1172, 1494, 1758, 2158, 2637, 2988, 3237, 3516, 3809, 4316, 5274, 6474, 7618, 9711, 10548, 11427, 12948, 15236, 19422, 22854, 24319, 34281, 38844, 45708, 48638, 68562, 72957, 97276, 137124, 145914, 218871, 291828, 316147, 437742, 632294, 875484, 948441, 1264588, 1896882, 2845323, 3793764, 5690646, 11381292]

約数ペア:

[(1, 11381292), (2, 5690646), (3, 3793764), (4, 2845323), (6, 1896882), (9, 1264588), (12, 948441), (13, 875484), (18, 632294), (26, 437742), (36, 316147), (39, 291828), (52, 218871), (78, 145914), (83, 137124), (117, 97276), (156, 72957), (166, 68562), (234, 48638), (249, 45708), (293, 38844), (332, 34281), (468, 24319), (498, 22854), (586, 19422), (747, 15236), (879, 12948), (996, 11427), (1079, 10548), (1172, 9711), (1494, 7618), (1758, 6474), (2158, 5274), (2637, 4316), (2988, 3809), (3237, 3516)]