839552012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16033}}^1$

素因数の和:16122

約数の個数: 48

約数和(自身を含む): 1697038560

約数和(自身を除く): 857486548

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1378, 2014, 2756, 4028, 13091, 16033, 26182, 32066, 52364, 64132, 208429, 304627, 416858, 609254, 833716, 849749, 1218508, 1699498, 3398996, 3960151, 7920302, 11046737, 15840604, 16145231, 22093474, 32290462, 44186948, 64580924, 209888003, 419776006, 839552012]

約数ペア:

[(1, 839552012), (2, 419776006), (4, 209888003), (13, 64580924), (19, 44186948), (26, 32290462), (38, 22093474), (52, 16145231), (53, 15840604), (76, 11046737), (106, 7920302), (212, 3960151), (247, 3398996), (494, 1699498), (689, 1218508), (988, 849749), (1007, 833716), (1378, 609254), (2014, 416858), (2756, 304627), (4028, 208429), (13091, 64132), (16033, 52364), (26182, 32066)]