13078016

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 30935520

約数和(自身を除く): 17857504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 89, 112, 128, 164, 178, 224, 256, 287, 328, 356, 448, 512, 574, 623, 656, 712, 896, 1148, 1246, 1312, 1424, 1792, 2296, 2492, 2624, 2848, 3584, 3649, 4592, 4984, 5248, 5696, 7298, 9184, 9968, 10496, 11392, 14596, 18368, 19936, 20992, 22784, 25543, 29192, 36736, 39872, 45568, 51086, 58384, 73472, 79744, 102172, 116768, 146944, 159488, 204344, 233536, 318976, 408688, 467072, 817376, 934144, 1634752, 1868288, 3269504, 6539008, 13078016]

約数ペア:

[(1, 13078016), (2, 6539008), (4, 3269504), (7, 1868288), (8, 1634752), (14, 934144), (16, 817376), (28, 467072), (32, 408688), (41, 318976), (56, 233536), (64, 204344), (82, 159488), (89, 146944), (112, 116768), (128, 102172), (164, 79744), (178, 73472), (224, 58384), (256, 51086), (287, 45568), (328, 39872), (356, 36736), (448, 29192), (512, 25543), (574, 22784), (623, 20992), (656, 19936), (712, 18368), (896, 14596), (1148, 11392), (1246, 10496), (1312, 9968), (1424, 9184), (1792, 7298), (2296, 5696), (2492, 5248), (2624, 4984), (2848, 4592), (3584, 3649)]