26342498

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 28815262

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 31, 46, 49, 58, 62, 91, 98, 161, 182, 203, 217, 299, 322, 377, 403, 406, 434, 598, 637, 667, 713, 754, 806, 899, 1127, 1274, 1334, 1421, 1426, 1519, 1798, 2093, 2254, 2639, 2821, 2842, 3038, 4186, 4669, 4991, 5278, 5642, 6293, 8671, 9269, 9338, 9982, 11687, 12586, 14651, 17342, 18473, 18538, 19747, 20677, 23374, 29302, 32683, 34937, 36946, 39494, 41354, 44051, 60697, 64883, 65366, 69874, 81809, 88102, 121394, 129766, 144739, 163618, 268801, 289478, 424879, 454181, 537602, 572663, 849758, 908362, 1013173, 1145326, 1881607, 2026346, 3763214, 13171249, 26342498]

約数ペア:

[(1, 26342498), (2, 13171249), (7, 3763214), (13, 2026346), (14, 1881607), (23, 1145326), (26, 1013173), (29, 908362), (31, 849758), (46, 572663), (49, 537602), (58, 454181), (62, 424879), (91, 289478), (98, 268801), (161, 163618), (182, 144739), (203, 129766), (217, 121394), (299, 88102), (322, 81809), (377, 69874), (403, 65366), (406, 64883), (434, 60697), (598, 44051), (637, 41354), (667, 39494), (713, 36946), (754, 34937), (806, 32683), (899, 29302), (1127, 23374), (1274, 20677), (1334, 19747), (1421, 18538), (1426, 18473), (1519, 17342), (1798, 14651), (2093, 12586), (2254, 11687), (2639, 9982), (2821, 9338), (2842, 9269), (3038, 8671), (4186, 6293), (4669, 5642), (4991, 5278)]