13552457984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131363}}^1$

素因数の和:131423

約数の個数: 72

約数和(自身を含む): 30072897792

約数和(自身を除く): 16520439808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 7936, 12896, 25792, 51584, 103168, 131363, 262726, 525452, 1050904, 1707719, 2101808, 3415438, 4072253, 4203616, 6830876, 8144506, 8407232, 13661752, 16289012, 16814464, 27323504, 32578024, 33628928, 52939289, 54647008, 65156048, 105878578, 109294016, 130312096, 211757156, 218588032, 260624192, 423514312, 437176064, 521248384, 847028624, 1042496768, 1694057248, 3388114496, 6776228992, 13552457984]

約数ペア:

[(1, 13552457984), (2, 6776228992), (4, 3388114496), (8, 1694057248), (13, 1042496768), (16, 847028624), (26, 521248384), (31, 437176064), (32, 423514312), (52, 260624192), (62, 218588032), (64, 211757156), (104, 130312096), (124, 109294016), (128, 105878578), (208, 65156048), (248, 54647008), (256, 52939289), (403, 33628928), (416, 32578024), (496, 27323504), (806, 16814464), (832, 16289012), (992, 13661752), (1612, 8407232), (1664, 8144506), (1984, 6830876), (3224, 4203616), (3328, 4072253), (3968, 3415438), (6448, 2101808), (7936, 1707719), (12896, 1050904), (25792, 525452), (51584, 262726), (103168, 131363)]