13319515872

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3557563}}^1$

素因数の和:3557592

約数の個数: 72

約数和(自身を含む): 40791028824

約数和(自身を除く): 27471512952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 3557563, 7115126, 10672689, 14230252, 21345378, 28460504, 32018067, 42690756, 46248319, 56921008, 64036134, 85381512, 92496638, 113842016, 128072268, 138744957, 170763024, 184993276, 256144536, 277489914, 341526048, 369986552, 416234871, 512289072, 554979828, 739973104, 832469742, 1024578144, 1109959656, 1479946208, 1664939484, 2219919312, 3329878968, 4439838624, 6659757936, 13319515872]

約数ペア:

[(1, 13319515872), (2, 6659757936), (3, 4439838624), (4, 3329878968), (6, 2219919312), (8, 1664939484), (9, 1479946208), (12, 1109959656), (13, 1024578144), (16, 832469742), (18, 739973104), (24, 554979828), (26, 512289072), (32, 416234871), (36, 369986552), (39, 341526048), (48, 277489914), (52, 256144536), (72, 184993276), (78, 170763024), (96, 138744957), (104, 128072268), (117, 113842016), (144, 92496638), (156, 85381512), (208, 64036134), (234, 56921008), (288, 46248319), (312, 42690756), (416, 32018067), (468, 28460504), (624, 21345378), (936, 14230252), (1248, 10672689), (1872, 7115126), (3744, 3557563)]