1138874516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1152707}}^1$

素因数の和:1152743

約数の個数: 24

約数和(自身を含む): 2259307680

約数和(自身を除く): 1120433164

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1152707, 2305414, 4610828, 14985191, 21901433, 29970382, 43802866, 59940764, 87605732, 284718629, 569437258, 1138874516]

約数ペア:

[(1, 1138874516), (2, 569437258), (4, 284718629), (13, 87605732), (19, 59940764), (26, 43802866), (38, 29970382), (52, 21901433), (76, 14985191), (247, 4610828), (494, 2305414), (988, 1152707)]