1265941404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{386429}}^1$

素因数の和:386459

約数の個数: 72

約数和(自身を含む): 3938494560

約数和(自身を除く): 2672553156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 386429, 772858, 1159287, 1545716, 2318574, 2705003, 3477861, 4637148, 5023577, 5410006, 6955722, 8115009, 10047154, 10820012, 13911444, 15070731, 16230018, 20094308, 24345027, 30141462, 32460036, 35165039, 45212193, 48690054, 60282924, 70330078, 90424386, 97380108, 105495117, 140660156, 180848772, 210990234, 316485351, 421980468, 632970702, 1265941404]

約数ペア:

[(1, 1265941404), (2, 632970702), (3, 421980468), (4, 316485351), (6, 210990234), (7, 180848772), (9, 140660156), (12, 105495117), (13, 97380108), (14, 90424386), (18, 70330078), (21, 60282924), (26, 48690054), (28, 45212193), (36, 35165039), (39, 32460036), (42, 30141462), (52, 24345027), (63, 20094308), (78, 16230018), (84, 15070731), (91, 13911444), (117, 10820012), (126, 10047154), (156, 8115009), (182, 6955722), (234, 5410006), (252, 5023577), (273, 4637148), (364, 3477861), (468, 2705003), (546, 2318574), (819, 1545716), (1092, 1159287), (1638, 772858), (3276, 386429)]