13061888

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 30758112

約数和(自身を除く): 17696224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 197, 224, 256, 259, 296, 394, 448, 518, 592, 788, 896, 1036, 1184, 1379, 1576, 1792, 2072, 2368, 2758, 3152, 4144, 4736, 5516, 6304, 7289, 8288, 9472, 11032, 12608, 14578, 16576, 22064, 25216, 29156, 33152, 44128, 50432, 51023, 58312, 66304, 88256, 102046, 116624, 176512, 204092, 233248, 353024, 408184, 466496, 816368, 932992, 1632736, 1865984, 3265472, 6530944, 13061888]

約数ペア:

[(1, 13061888), (2, 6530944), (4, 3265472), (7, 1865984), (8, 1632736), (14, 932992), (16, 816368), (28, 466496), (32, 408184), (37, 353024), (56, 233248), (64, 204092), (74, 176512), (112, 116624), (128, 102046), (148, 88256), (197, 66304), (224, 58312), (256, 51023), (259, 50432), (296, 44128), (394, 33152), (448, 29156), (518, 25216), (592, 22064), (788, 16576), (896, 14578), (1036, 12608), (1184, 11032), (1379, 9472), (1576, 8288), (1792, 7289), (2072, 6304), (2368, 5516), (2758, 4736), (3152, 4144)]