12613416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 33600000

約数和(自身を除く): 20986584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 199, 228, 278, 398, 417, 456, 556, 597, 796, 834, 1112, 1194, 1592, 1668, 2388, 2641, 3336, 3781, 4776, 5282, 7562, 7923, 10564, 11343, 15124, 15846, 21128, 22686, 27661, 30248, 31692, 45372, 55322, 63384, 82983, 90744, 110644, 165966, 221288, 331932, 525559, 663864, 1051118, 1576677, 2102236, 3153354, 4204472, 6306708, 12613416]

約数ペア:

[(1, 12613416), (2, 6306708), (3, 4204472), (4, 3153354), (6, 2102236), (8, 1576677), (12, 1051118), (19, 663864), (24, 525559), (38, 331932), (57, 221288), (76, 165966), (114, 110644), (139, 90744), (152, 82983), (199, 63384), (228, 55322), (278, 45372), (398, 31692), (417, 30248), (456, 27661), (556, 22686), (597, 21128), (796, 15846), (834, 15124), (1112, 11343), (1194, 10564), (1592, 7923), (1668, 7562), (2388, 5282), (2641, 4776), (3336, 3781)]