13991796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4301

約数の個数: 72

約数和(自身を含む): 43540224

約数和(自身を除く): 29548428

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, 4271, 8542, 12813, 17084, 25626, 29897, 38439, 51252, 55523, 59794, 76878, 89691, 111046, 119588, 153756, 166569, 179382, 222092, 269073, 333138, 358764, 388661, 499707, 538146, 666276, 777322, 999414, 1076292, 1165983, 1554644, 1998828, 2331966, 3497949, 4663932, 6995898, 13991796]

約数ペア:

[(1, 13991796), (2, 6995898), (3, 4663932), (4, 3497949), (6, 2331966), (7, 1998828), (9, 1554644), (12, 1165983), (13, 1076292), (14, 999414), (18, 777322), (21, 666276), (26, 538146), (28, 499707), (36, 388661), (39, 358764), (42, 333138), (52, 269073), (63, 222092), (78, 179382), (84, 166569), (91, 153756), (117, 119588), (126, 111046), (156, 89691), (182, 76878), (234, 59794), (252, 55523), (273, 51252), (364, 38439), (468, 29897), (546, 25626), (819, 17084), (1092, 12813), (1638, 8542), (3276, 4271)]