13945576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 28843020

約数和(自身を除く): 14897444

約数列:

[1, 2, 4, 8, 17, 34, 41, 61, 68, 82, 122, 136, 164, 244, 328, 488, 697, 1037, 1394, 1681, 2074, 2501, 2788, 3362, 4148, 5002, 5576, 6724, 8296, 10004, 13448, 20008, 28577, 42517, 57154, 85034, 102541, 114308, 170068, 205082, 228616, 340136, 410164, 820328, 1743197, 3486394, 6972788, 13945576]

約数ペア:

[(1, 13945576), (2, 6972788), (4, 3486394), (8, 1743197), (17, 820328), (34, 410164), (41, 340136), (61, 228616), (68, 205082), (82, 170068), (122, 114308), (136, 102541), (164, 85034), (244, 57154), (328, 42517), (488, 28577), (697, 20008), (1037, 13448), (1394, 10004), (1681, 8296), (2074, 6724), (2501, 5576), (2788, 5002), (3362, 4148)]