13031904

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 36771840

約数和(自身を除く): 23739936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 151, 174, 186, 232, 248, 302, 348, 372, 453, 464, 496, 604, 696, 744, 899, 906, 928, 992, 1208, 1392, 1488, 1798, 1812, 2416, 2697, 2784, 2976, 3596, 3624, 4379, 4681, 4832, 5394, 7192, 7248, 8758, 9362, 10788, 13137, 14043, 14384, 14496, 17516, 18724, 21576, 26274, 28086, 28768, 35032, 37448, 43152, 52548, 56172, 70064, 74896, 86304, 105096, 112344, 135749, 140128, 149792, 210192, 224688, 271498, 407247, 420384, 449376, 542996, 814494, 1085992, 1628988, 2171984, 3257976, 4343968, 6515952, 13031904]

約数ペア:

[(1, 13031904), (2, 6515952), (3, 4343968), (4, 3257976), (6, 2171984), (8, 1628988), (12, 1085992), (16, 814494), (24, 542996), (29, 449376), (31, 420384), (32, 407247), (48, 271498), (58, 224688), (62, 210192), (87, 149792), (93, 140128), (96, 135749), (116, 112344), (124, 105096), (151, 86304), (174, 74896), (186, 70064), (232, 56172), (248, 52548), (302, 43152), (348, 37448), (372, 35032), (453, 28768), (464, 28086), (496, 26274), (604, 21576), (696, 18724), (744, 17516), (899, 14496), (906, 14384), (928, 14043), (992, 13137), (1208, 10788), (1392, 9362), (1488, 8758), (1798, 7248), (1812, 7192), (2416, 5394), (2697, 4832), (2784, 4681), (2976, 4379), (3596, 3624)]