1036769968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{36383}}^1$

素因数の和:36541

約数の個数: 40

約数和(自身を含む): 2179110528

約数和(自身を除く): 1142340560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 7124, 14248, 28496, 36383, 72766, 145532, 291064, 472979, 582128, 945958, 1891916, 3783832, 4984471, 7567664, 9968942, 19937884, 39875768, 64798123, 79751536, 129596246, 259192492, 518384984, 1036769968]

約数ペア:

[(1, 1036769968), (2, 518384984), (4, 259192492), (8, 129596246), (13, 79751536), (16, 64798123), (26, 39875768), (52, 19937884), (104, 9968942), (137, 7567664), (208, 4984471), (274, 3783832), (548, 1891916), (1096, 945958), (1781, 582128), (2192, 472979), (3562, 291064), (7124, 145532), (14248, 72766), (28496, 36383)]