17156926584304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4341327577}}^1$

素因数の和:4341327617

約数の個数: 40

約数和(自身を含む): 37682723377040

約数和(自身を除く): 20525796792736

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 4341327577, 8682655154, 17365310308, 34730620616, 56437258501, 69461241232, 82485223963, 112874517002, 164970447926, 225749034004, 329940895852, 451498068008, 659881791704, 902996136016, 1072307911519, 1319763583408, 2144615823038, 4289231646076, 8578463292152, 17156926584304]

約数ペア:

[(1, 17156926584304), (2, 8578463292152), (4, 4289231646076), (8, 2144615823038), (13, 1319763583408), (16, 1072307911519), (19, 902996136016), (26, 659881791704), (38, 451498068008), (52, 329940895852), (76, 225749034004), (104, 164970447926), (152, 112874517002), (208, 82485223963), (247, 69461241232), (304, 56437258501), (494, 34730620616), (988, 17365310308), (1976, 8682655154), (3952, 4341327577)]