13025408

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 29539965

約数和(自身を除く): 16514557

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 121, 128, 176, 232, 242, 319, 352, 464, 484, 638, 704, 841, 928, 968, 1276, 1408, 1682, 1856, 1936, 2552, 3364, 3509, 3712, 3872, 5104, 6728, 7018, 7744, 9251, 10208, 13456, 14036, 15488, 18502, 20416, 26912, 28072, 37004, 40832, 53824, 56144, 74008, 101761, 107648, 112288, 148016, 203522, 224576, 296032, 407044, 449152, 592064, 814088, 1184128, 1628176, 3256352, 6512704, 13025408]

約数ペア:

[(1, 13025408), (2, 6512704), (4, 3256352), (8, 1628176), (11, 1184128), (16, 814088), (22, 592064), (29, 449152), (32, 407044), (44, 296032), (58, 224576), (64, 203522), (88, 148016), (116, 112288), (121, 107648), (128, 101761), (176, 74008), (232, 56144), (242, 53824), (319, 40832), (352, 37004), (464, 28072), (484, 26912), (638, 20416), (704, 18502), (841, 15488), (928, 14036), (968, 13456), (1276, 10208), (1408, 9251), (1682, 7744), (1856, 7018), (1936, 6728), (2552, 5104), (3364, 3872), (3509, 3712)]