918214565528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{215341127}}^1$

素因数の和:215341187

約数の個数: 32

約数和(自身を含む): 1899308748960

約数和(自身を除く): 981094183432

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 215341127, 430682254, 861364508, 1722729016, 2799434651, 5598869302, 8828986207, 11197738604, 17657972414, 22395477208, 35315944828, 70631889656, 114776820691, 229553641382, 459107282764, 918214565528]

約数ペア:

[(1, 918214565528), (2, 459107282764), (4, 229553641382), (8, 114776820691), (13, 70631889656), (26, 35315944828), (41, 22395477208), (52, 17657972414), (82, 11197738604), (104, 8828986207), (164, 5598869302), (328, 2799434651), (533, 1722729016), (1066, 861364508), (2132, 430682254), (4264, 215341127)]