13304315648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{25463}}^1$

素因数の和:25649

約数の個数: 72

約数和(自身を含む): 28782774048

約数和(自身を除く): 15478458400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 208, 256, 314, 416, 628, 832, 1256, 1664, 2041, 2512, 3328, 4082, 5024, 8164, 10048, 16328, 20096, 25463, 32656, 40192, 50926, 65312, 101852, 130624, 203704, 261248, 331019, 407408, 522496, 662038, 814816, 1324076, 1629632, 2648152, 3259264, 3997691, 5296304, 6518528, 7995382, 10592608, 15990764, 21185216, 31981528, 42370432, 51969983, 63963056, 84740864, 103939966, 127926112, 207879932, 255852224, 415759864, 511704448, 831519728, 1023408896, 1663039456, 3326078912, 6652157824, 13304315648]

約数ペア:

[(1, 13304315648), (2, 6652157824), (4, 3326078912), (8, 1663039456), (13, 1023408896), (16, 831519728), (26, 511704448), (32, 415759864), (52, 255852224), (64, 207879932), (104, 127926112), (128, 103939966), (157, 84740864), (208, 63963056), (256, 51969983), (314, 42370432), (416, 31981528), (628, 21185216), (832, 15990764), (1256, 10592608), (1664, 7995382), (2041, 6518528), (2512, 5296304), (3328, 3997691), (4082, 3259264), (5024, 2648152), (8164, 1629632), (10048, 1324076), (16328, 814816), (20096, 662038), (25463, 522496), (32656, 407408), (40192, 331019), (50926, 261248), (65312, 203704), (101852, 130624)]