13371904

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 120

約数和(自身を含む): 34286868

約数和(自身を除く): 20914964

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 64, 82, 91, 98, 104, 112, 128, 164, 182, 196, 208, 224, 256, 287, 328, 364, 392, 416, 448, 512, 533, 574, 637, 656, 728, 784, 832, 896, 1066, 1148, 1274, 1312, 1456, 1568, 1664, 1792, 2009, 2132, 2296, 2548, 2624, 2912, 3136, 3328, 3584, 3731, 4018, 4264, 4592, 5096, 5248, 5824, 6272, 6656, 7462, 8036, 8528, 9184, 10192, 10496, 11648, 12544, 14924, 16072, 17056, 18368, 20384, 20992, 23296, 25088, 26117, 29848, 32144, 34112, 36736, 40768, 46592, 52234, 59696, 64288, 68224, 73472, 81536, 104468, 119392, 128576, 136448, 146944, 163072, 208936, 238784, 257152, 272896, 326144, 417872, 477568, 514304, 835744, 955136, 1028608, 1671488, 1910272, 3342976, 6685952, 13371904]

約数ペア:

[(1, 13371904), (2, 6685952), (4, 3342976), (7, 1910272), (8, 1671488), (13, 1028608), (14, 955136), (16, 835744), (26, 514304), (28, 477568), (32, 417872), (41, 326144), (49, 272896), (52, 257152), (56, 238784), (64, 208936), (82, 163072), (91, 146944), (98, 136448), (104, 128576), (112, 119392), (128, 104468), (164, 81536), (182, 73472), (196, 68224), (208, 64288), (224, 59696), (256, 52234), (287, 46592), (328, 40768), (364, 36736), (392, 34112), (416, 32144), (448, 29848), (512, 26117), (533, 25088), (574, 23296), (637, 20992), (656, 20384), (728, 18368), (784, 17056), (832, 16072), (896, 14924), (1066, 12544), (1148, 11648), (1274, 10496), (1312, 10192), (1456, 9184), (1568, 8528), (1664, 8036), (1792, 7462), (2009, 6656), (2132, 6272), (2296, 5824), (2548, 5248), (2624, 5096), (2912, 4592), (3136, 4264), (3328, 4018), (3584, 3731)]